1
EXHIBIT 14.1
DEPOTECH CORPORATION (07333)
PATENTS AND APPLICATIONS
=========================================================================================================================
Matter Inventors Status Serial No. Patent No. Title of Application
Number Matter Name Staffing Filing Date Issue Date
=========================================================================================================================
002001 M. Sankaram et al. ABANDONED 08/153,657 SYNTHETIC MEMBRANE VESICLES WITH
PD-3177 JRW.JRW.JXL 11/16/93 CONTROLLED RELEASE OF
ENCAPSULATED BIOLOGICALLY ACTIVE
SUBSTANCES
- -------------------------------------------------------------------------------------------------------------------------
002AU1 Depotech Corporation PENDING 10535/95 SYNTHETIC MEMBRANE VESICLES WITH
OTHER ACIDS JRW.JRW.JXL 11/10/94 CONTROLLED RELEASE OF
ENCAPSULATED BIOLOGICALLY ACTIVE
SUBSTANCES
- -------------------------------------------------------------------------------------------------------------------------
002BG1 Depotech Corporation PENDING 100596 SYNTHETIC MEMBRANE VESICLES WITH
OTHER ACIDS JRW.JRW.JXL 11/10/94 CONTROLLED RELEASE OF
ENCAPSULATED BIOLOGICALLY ACTIVE
SUBSTANCES
- -------------------------------------------------------------------------------------------------------------------------
002BR1 Depotech Corporation PENDING SYNTHETIC MEMBRANE VESICLES WITH
OTHER ACIDS JRW.JRW.JXL 11/10/94 CONTROLLED RELEASE OF
ENCAPSULATED BIOLOGICALLY ACTIVE
SUBSTANCES
- -------------------------------------------------------------------------------------------------------------------------
002CA1 Depotech Corporation PENDING SYNTHETIC MEMBRANE VESICLES WITH
OTHER ACIDS JRW.JRW.JXL 11/10/94 CONTROLLED RELEASE OF
ENCAPSULATED BIOLOGICALLY ACTIVE
SUBSTANCES
- -------------------------------------------------------------------------------------------------------------------------
002CN1 Depotech Corporation UNFILED SYNTHETIC MEMBRANE VESICLES WITH
OTHER ACIDS JRW.JRW.JXL 11/10/94 CONTROLLED RELEASE OF
ENCAPSULATED BIOLOGICALLY ACTIVE
SUBSTANCES
- -------------------------------------------------------------------------------------------------------------------------
002EP1 Depotech Corporation PENDING SYNTHETIC MEMBRANE VESICLES WITH
OTHER ACIDS JRW.JRW.JXL 11/10/94 CONTROLLED RELEASE OF
ENCAPSULATED BIOLOGICALLY ACTIVE
SUBSTANCES
- -------------------------------------------------------------------------------------------------------------------------
002FI1 Depotech Corporation PENDING 962048 SYNTHETIC MEMBRANE VESICLES WITH
OTHER ACIDS JRW.JRW.JXL 11/10/94 CONTROLLED RELEASE OF
ENCAPSULATED BIOLOGICALLY ACTIVE
- -------------------------------------------------------------------------------------------------------------------------
Generated: July 8, 1996 Page: 1
2
DEPOTECH CORPORATION (07333)
PATENTS AND APPLICATIONS
=========================================================================================================================
Matter Inventors Status Serial No. Patent No. Title of Application
Number Matter Name Staffing Filing Date Issue Date
=========================================================================================================================
- -------------------------------------------------------------------------------------------------------------------------
SUBSTANCES
- -------------------------------------------------------------------------------------------------------------------------
002HU1 Depotech Corporation PENDING P9601316 SYNTHETIC MEMBRANE VESICLES WITH
OTHER ACIDS JRW.JRW.JXL 11/10/94 CONTROLLED RELEASE OF
ENCAPSULATED BIOLOGICALLY ACTIVE
SUBSTANCES
- -------------------------------------------------------------------------------------------------------------------------
002IL1 Depotech Corporation PENDING 111628 SYNTHETIC MEMBRANE VESICLES WITH
FD-3177 ISRAEL JRW.JRW.JXL 11/14/94 CONTROLLED RELEASE OF
ENCAPSULATED BIOLOGICALLY ACTIVE
SUBSTANCES
- -------------------------------------------------------------------------------------------------------------------------
002JP1 Depotech Corporation PENDING 07-514500 SYNTHETIC MEMBRANE VESICLES WITH
OTHER ACIDS JRW.JRW.JXL 11/10/94 CONTROLLED RELEASE OF
ENCAPSULATED BIOLOGICALLY ACTIVE
SUBSTANCES
- -------------------------------------------------------------------------------------------------------------------------
002KR1 Depotech Corporation PENDING 702583/96 SYNTHETIC MEMBRANE VESICLES WITH
OTHER ACIDS JRW.JRW.JXL 11/10/94 CONTROLLED RELEASE OF
ENCAPSULATED BIOLOGICALLY ACTIVE
SUBSTANCES
- -------------------------------------------------------------------------------------------------------------------------
002MX1 Depotech Corporation PENDING 948858 SYNTHETIC MEMBRANE VESICLES WITH
FD-3177 MEXICO JRW.JRW.JXL 11/15/94 CONTROLLED RELEASE OF
ENCAPSULATED BIOLOGICALLY ACTIVE
SUBSTANCES
- -------------------------------------------------------------------------------------------------------------------------
002NO1 Depotech Corporation PENDING 962024 SYNTHETIC MEMBRANE VESICLES WITH
OTHER ACIDS JRW.JRW.JXL 11/10/94 CONTROLLED RELEASE OF
ENCAPSULATED BIOLOGICALLY ACTIVE
SUBSTANCES
- -------------------------------------------------------------------------------------------------------------------------
002NZ1 Depotech Corporation PENDING 276305 SYNTHETIC MEMBRANE VESICLES WITH
OTHER ACIDS JRW.JRW.JXL 11/10/94 CONTROLLED RELEASE OF
ENCAPSULATED BIOLOGICALLY ACTIVE
SUBSTANCES
- -------------------------------------------------------------------------------------------------------------------------
002PL1 Depotech Corporation PENDING SYNTHETIC MEMBRANE VESICLES WITH
- -------------------------------------------------------------------------------------------------------------------------
Generated: July 8, 1996 Page: 2
3
DEPOTECH CORPORATION (07333)
PATENTS AND APPLICATIONS
=========================================================================================================================
Matter Inventors Status Serial No. Patent No. Title of Application
Number Matter Name Staffing Filing Date Issue Date
=========================================================================================================================
OTHER ACIDS JRW.JRW.JXL 11/10/94 CONTROLLED RELEASE OF
ENCAPSULATED BIOLOGICALLY ACTIVE
SUBSTANCES
- -------------------------------------------------------------------------------------------------------------------------
002RO1 Depotech Corporation UNFILED SYNTHETIC MEMBRANE VESICLES WITH
OTHER ACIDS JRW.JRW.JXL 11/10/94 CONTROLLED RELEASE OF
ENCAPSULATED BIOLOGICALLY ACTIVE
SUBSTANCES
- -------------------------------------------------------------------------------------------------------------------------
002RU1 Depotech Corporation UNFILED SYNTHETIC MEMBRANE VESICLES WITH
OTHER ACIDS JRW.JRW.JXL 11/10/94 CONTROLLED RELEASE OF
ENCAPSULATED BIOLOGICALLY ACTIVE
SUBSTANCES
- -------------------------------------------------------------------------------------------------------------------------
002WO1 Depotech Corporation NAT'L PHASE US94/12957 SYNTHETIC MEMBRANE VESICLES WITH
FD-3177 PCT JRW.JRW.JXL 11/10/94 CONTROLLED RELEASE OF
ENCAPSULATED BIOLOGICALLY ACTIVE
SUBSTANCES
- -------------------------------------------------------------------------------------------------------------------------
002ZA1 Depotech Corporation PENDING 94/9063 94/9063 SYNTHETIC MEMBRANE VESICLES WITH
FD-3177 S. AFRICA JRW.JRW.JXL 11/15/94 11/29/95 CONTROLLED RELEASE OF
ENCAPSULATED BIOLOGICALLY ACTIVE
SUBSTANCES
- -------------------------------------------------------------------------------------------------------------------------
008001 Sinil Kim et al. ISSUED 08/062,799 5,455,044 METHOD FOR TREATING NEUROLOGICAL
PD-2764 JRW.JRW.JXL 05/14/93 10/03/95 DISORDERS
- -------------------------------------------------------------------------------------------------------------------------
008002 Sinil Kim et al. ALLOWED 08/484,501 METHOD FOR TREATING NEUROLOGICAL
NEUROLOGICAL DISORDERS JRW.JRW.JXL 06/07/95 DISORDERS
- -------------------------------------------------------------------------------------------------------------------------
008CA1 DepoTech Corporation PENDING 2162854 METHOD FOR TREATING NEUROLOGICAL
PD-2764 CANADA JRW.JRW.JXL 05/14/93 DISORDERS
- -------------------------------------------------------------------------------------------------------------------------
008JP1 DepoTech Corporation PENDING 6-525365 METHOD FOR TREATING NEUROLOGICAL
PD-2764 JAPAN JRW.JRW.JXL 05/14/93 DISORDERS
- -------------------------------------------------------------------------------------------------------------------------
008WO1 Depotech Corporation NAT'L PHASE US93/04645
FD-2764 PCT JRW.JRW.LAH 05/14/93
- -------------------------------------------------------------------------------------------------------------------------
Generated: July 8, 1996 Page: 3
4
DEPOTECH CORPORATION (07333)
PATENTS AND APPLICATIONS
=========================================================================================================================
Matter Inventors Status Serial No. Patent No. Title of Application
Number Matter Name Staffing Filing Date Issue Date
=========================================================================================================================
009001 Stephen B. Howell et al. ISSUED 07/514,665 5,173,219 UNIFORM SPHERICAL MULTILAMELLAR
PD-3135 JRW.JRW.JRW 04/25/90 12/22/92 LIPOSOMES OF DEFINED AND
ADJUSTABLE SIZE DISTRIBUTION
- -------------------------------------------------------------------------------------------------------------------------
010001 Stephen B. Howell et al. ABANDONED 07/151,553 MULTIVESICULAR LIPOSOMES HAVING A
PD-3136 JRW.JRW.JXL 02/18/88 BIOLOGICALLY ACTIVE SUBSTANCE
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- -------------------------------------------------------------------------------------------------------------------------
010AT1 Depotech Corporation ISSUED 88301512.5 0280503 MULTIVESICULAR LIPOSOMES HAVING A
FD-3136 AUSTRIA JRW.JRW.JXL 02/23/88 04/07/93 BIOLOGICALLY ACTIVE SUBSTANCE
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- -------------------------------------------------------------------------------------------------------------------------
010AU1 Depotech Corporation ISSUED 12055/88 602190 MULTIVESICULAR LIPOSOMES HAVING A
FD-3136 AUSTRALIA JRW.JRW.JXL 02/23/88 02/23/88 BIOLOGICALLY ACTIVE SUBSTANCE
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- -------------------------------------------------------------------------------------------------------------------------
010BE1 Depotech Corporation ISSUED 88301512.5 0280503 MULTIVESICULAR LIPOSOMES HAVING A
FD-3136 BELGIUM JRW.JRW.JXL 02/23/88 04/07/93 BIOLOGICALLY ACTIVE SUBSTANCE
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- -------------------------------------------------------------------------------------------------------------------------
010CA1 Depotech Corporation ISSUED 559596 1323568 MULTIVESICULAR LIPOSOMES HAVING A
FD-3136 CANADA JRW.JRW.JXL 02/23/88 10/26/93 BIOLOGICALLY ACTIVE SUBSTANCE
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- -------------------------------------------------------------------------------------------------------------------------
010CH1 Depotech Corporation ISSUED 88301512.5 0280503 MULTIVESICULAR LIPOSOMES HAVING A
FD-3136 SWITZERLAND JRW.JRW.JXL 02/23/88 04/07/93 BIOLOGICALLY ACTIVE SUBSTANCE
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- -------------------------------------------------------------------------------------------------------------------------
010DE1 Depotech Corporation ISSUED 88301512.5 0280503 MULTIVESICULAR LIPOSOMES HAVING A
FD-3136 GERMANY JRW.JRW.JXL 02/23/88 04/07/93 BIOLOGICALLY ACTIVE SUBSTANCE
- -------------------------------------------------------------------------------------------------------------------------
Generated: July 8, 1996 Page: 4
5
DEPOTECH CORPORATION (07333)
PATENTS AND APPLICATIONS
=========================================================================================================================
Matter Inventors Status Serial No. Patent No. Title of Application
Number Matter Name Staffing Filing Date Issue Date
=========================================================================================================================
- -------------------------------------------------------------------------------------------------------------------------
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- -------------------------------------------------------------------------------------------------------------------------
010DK1 Depotech Corporation PENDING 0939/88 MULTIVESICULAR LIPOSOMES HAVING A
FD-3136 DENMARK JRW.JRW.JXL 02/23/88 BIOLOGICALLY ACTIVE SUBSTANCE
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- -------------------------------------------------------------------------------------------------------------------------
010EP1 Depotech Corporation GRANTED 88301512.5 280503 MULTIVESICULAR LIPOSOMES HAVING A
FD-3136 EPC JRW.JRW.JXL 02/23/88 04/07/93 BIOLOGICALLY ACTIVE SUBSTANCE
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- -------------------------------------------------------------------------------------------------------------------------
010ES1 Depotech Corporation ISSUED 88301512.5 0280503 MULTIVESICULAR LIPOSOMES HAVING A
FD-3136 SPAIN JRW.JRW.JXL 02/23/88 04/07/93 BIOLOGICALLY ACTIVE SUBSTANCE
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- -------------------------------------------------------------------------------------------------------------------------
010FI1 Depotech Corporation ISSUED 880841 95439 MULTIVESICULAR LIPOSOMES HAVING A
FD-3136 FINLAND JRW.JRW.JXL 02/23/88 02/12/96 BIOLOGICALLY ACTIVE SUBSTANCE
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- -------------------------------------------------------------------------------------------------------------------------
010FR1 Depotech Corporation ISSUED 88301512.5 0280503 MULTIVESICULAR LIPOSOMES HAVING A
FD-3136 FRANCE JRW.JRW.JXL 02/23/88 04/07/93 BIOLOGICALLY ACTIVE SUBSTANCE
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- -------------------------------------------------------------------------------------------------------------------------
010GB1 Depotech Corporation ISSUED 88301512.5 0280503 MULTIVESICULAR LIPOSOMES HAVING A
FD-3136 GREAT BRITAIN JRW.JRW.JXL 02/23/88 04/07/93 BIOLOGICALLY ACTIVE SUBSTANCE
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- -------------------------------------------------------------------------------------------------------------------------
010GR1 Depotech Corporation ISSUED 88301512.5 0280503 MULTIVESICULAR LIPOSOMES HAVING A
FD-3136 GREECE JRW.JRW.JXL 02/23/88 04/07/93 BIOLOGICALLY ACTIVE SUBSTANCE
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- -------------------------------------------------------------------------------------------------------------------------
Generated: July 8, 1996 Page: 5
6
DEPOTECH CORPORATION (07333)
PATENTS AND APPLICATIONS
=========================================================================================================================
Matter Inventors Status Serial No. Patent No. Title of Application
Number Matter Name Staffing Filing Date Issue Date
=========================================================================================================================
- -------------------------------------------------------------------------------------------------------------------------
010IE1 Depotech Corporation ISSUED 486/88 62221 MULTIVESICULAR LIPOSOMES HAVING A
FD-3136 IRELAND JRW.JRW.JXL 02/23/88 01/11/95 BIOLOGICALLY ACTIVE SUBSTANCE
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- -------------------------------------------------------------------------------------------------------------------------
010IL1 Depotech Corporation ISSUED 85509 85509 MULTIVESICULAR LIPOSOMES HAVING A
FD-3136 ISRAEL JRW.JRW.JXL 02/23/88 06/30/92 BIOLOGICALLY ACTIVE SUBSTANCE
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- -------------------------------------------------------------------------------------------------------------------------
010IT1 Depotech Corporation ISSUED 88301512.5 0280503 MULTIVESICULAR LIPOSOMES HAVING A
FD-3136 ITALY JRW.JRW.JXL 02/23/88 04/07/93 BIOLOGICALLY ACTIVE SUBSTANCE
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- -------------------------------------------------------------------------------------------------------------------------
010JP1 Depotech Corporation PENDING 40522/1988 MULTIVESICULAR LIPOSOMES HAVING A
FD-3136 JAPAN JRW.JRW.JXL 02/23/88 BIOLOGICALLY ACTIVE SUBSTANCE
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- -------------------------------------------------------------------------------------------------------------------------
010KR1 Depotech Corporation PENDING 88-1859 MULTIVESICULAR LIPOSOMES HAVING A
FD-3136 S. KOREA JRW.JRW.JXL 02/23/88 BIOLOGICALLY ACTIVE SUBSTANCE
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- -------------------------------------------------------------------------------------------------------------------------
010LU1 Depotech Corporation ISSUED 88301512.5 0280503 MULTIVESICULAR LIPOSOMES HAVING A
FD-3136 LUXEMBOURG JRW.JRW.JXL 02/23/88 04/07/93 BIOLOGICALLY ACTIVE SUBSTANCE
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- -------------------------------------------------------------------------------------------------------------------------
010NL1 Depotech Corporation GRANTED 88301512.5 0280503 MULTIVESICULAR LIPOSOMES HAVING A
FD-3136 NETHERLANDS JRW.JRW.JXL 02/23/88 04/07/93 BIOLOGICALLY ACTIVE SUBSTANCE
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- -------------------------------------------------------------------------------------------------------------------------
010NO1 Depotech Corporation ISSUED 880768 174087 MULTIVESICULAR LIPOSOMES HAVING A
FD-3136 NORWAY JRW.JRW.JXL 02/22/88 03/16/94 BIOLOGICALLY ACTIVE SUBSTANCE
- -------------------------------------------------------------------------------------------------------------------------
Generated: July 8, 1996 Page: 6
7
DEPOTECH CORPORATION (07333)
PATENTS AND APPLICATIONS
=========================================================================================================================
Matter Inventors Status Serial No. Patent No. Title of Application
Number Matter Name Staffing Filing Date Issue Date
=========================================================================================================================
- -------------------------------------------------------------------------------------------------------------------------
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- -------------------------------------------------------------------------------------------------------------------------
010NZ1 Depotech Corporation ISSUED 223599 MULTIVESICULAR LIPOSOMES HAVING A
FD-3136 NEW ZEALAND JRW.JRW.JXL 02/23/88 01/25/91 BIOLOGICALLY ACTIVE SUBSTANCE
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- -------------------------------------------------------------------------------------------------------------------------
010PT1 Depotech Corporation ISSUED 86805 86805 MULTIVESICULAR LIPOSOMES HAVING A
FD-3136 PORTUGAL JRW.JRW.JXL 02/23/88 11/13/91 BIOLOGICALLY ACTIVE SUBSTANCE
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- -------------------------------------------------------------------------------------------------------------------------
010SE1 Depotech Corporation ISSUED 88301512.5 0280503 MULTIVESICULAR LIPOSOMES HAVING A
FD-3136 SWEDEN JRW.JRW.JXL 02/23/88 04/07/93 BIOLOGICALLY ACTIVE SUBSTANCE
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- -------------------------------------------------------------------------------------------------------------------------
010TW1 Depotech Corporation ISSUED 77101015 39083 MULTIVESICULAR LIPOSOMES HAVING A
FD-3136 TAIWAN JRW.JRW.JXL 02/23/88 05/01/90 BIOLOGICALLY ACTIVE SUBSTANCE
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- -------------------------------------------------------------------------------------------------------------------------
010ZA1 Depotech Corporation ISSUED 88/1241 88/1241 MULTIVESICULAR LIPOSOMES HAVING A
FD3136 SOUTH AFRICA JRW.JRW.JXL 02/23/88 BIOLOGICALLY ACTIVE SUBSTANCE
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- -------------------------------------------------------------------------------------------------------------------------
011001 Stephen B. Howell et al. PENDING 07/563,365 MULTIVESICULAR LIPOSOMES HAVING A
PD-3137 (CIP OF PD-3136) . .JXL 08/06/90 BIOLOGICALLY ACTIVE SUBSTANCE
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- -------------------------------------------------------------------------------------------------------------------------
012001 Stephen B. Howell et al. ABANDONED 07/709,744 MULTIVESICULAR LIPOSOMES HAVING A
PD-3138 . .JXL 06/03/91 BIOLOGICALLY ACTIVE SUBSTANCE
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- -------------------------------------------------------------------------------------------------------------------------
Generated: July 8, 1996 Page: 7
8
DEPOTECH CORPORATION (07333)
PATENTS AND APPLICATIONS
====================================================================================================================================
Matter Inventors Status Serial No. Patent No. Title of Application
Number Matter Name Filing Date Issue Date
====================================================================================================================================
- ------------------------------------------------------------------------------------------------------------------------------------
013001 Stephen B. Howell et al. ABANDONED 08/352,342 MULTIVESICULAR LIPOSOMES HAVING A
PD-3139 JRW.JRW.JXL 12/07/94 BIOLOGICALLY ACTIVE SUBSTANCE
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- ------------------------------------------------------------------------------------------------------------------------------------
014001 Sinil Kim ABANDONED 07/196,590 HETEROVESICULAR LIPOSOMES
PD-3140 . .JXL 05/20/88
- ------------------------------------------------------------------------------------------------------------------------------------
015001 Sinil Kim ABANDONED 07/496,846 HETEROVESICULAR LIPOSOMES
PD-3141 (CIP/PD3140) JRW.JXL.JXL 03/21/90
- ------------------------------------------------------------------------------------------------------------------------------------
015AT1 DepoTech Corporation ISSUED E123412 0524968 HETEROVESICULAR LIPOSOMES
FD-3141 AUSTRIA JRW.JXL.JXL 03/20/91 06/07/95
- ------------------------------------------------------------------------------------------------------------------------------------
015AU1 DepoTech Corporation ISSUED 75806/91 655177 HETEROVESICULAR LIPOSOMES
FD-3141 AUSTRALIA JRW.JXL.JXL 03/20/91 06/08/95
- ------------------------------------------------------------------------------------------------------------------------------------
015BE1 DepoTech Corporation ISSUED 91906733.0 0524968 HETEROVESICULAR LIPOSOMES
FD-3141 BELGIUM JRW.JXL.JXL 03/20/91 06/07/95
- ------------------------------------------------------------------------------------------------------------------------------------
015CA1 DepoTech Corporation PENDING 2078666 HETEROVESICULAR LIPOSOMES
FD-3141 CANADA JRW.JXL.JXL 03/20/91
- ------------------------------------------------------------------------------------------------------------------------------------
015CH1 DepoTech Corporation ISSUED 91906733.0 0524968 HETEROVESICULAR LIPOSOMES
FD-3141 SWITZERLAND JRW.JXL.JXL 03/20/91 06/07/95
- ------------------------------------------------------------------------------------------------------------------------------------
015CN1 DepoTech Corporation PENDING 91102478.6 HETEROVESICULAR LIPOSOMES
FD-3141 CHINA JRW.JXL.JXL 03/21/91
- ------------------------------------------------------------------------------------------------------------------------------------
015DE1 DepoTech Corporation ISSUED 91906733.0 0524968 HETEROVESICULAR LIPOSOMES
FD-3141 GERMANY JRW.JXL.JXL 03/20/91 06/07/95
- ------------------------------------------------------------------------------------------------------------------------------------
015DK1 DepoTech Corporation ISSUED 91906733.0 0524968 HETEROVESICULAR LIPOSOMES
FD-3141 DENMARK JRW.JXL.JXL 03/20/91 06/07/95
- ------------------------------------------------------------------------------------------------------------------------------------
015EP1 DepoTech Corporation GRANTED 91906733.0 0524968 HETEROVESICULAR LIPOSOMES
FD-3141 EPC JRW.JXL.JXL 03/20/91 06/07/95
- ------------------------------------------------------------------------------------------------------------------------------------
015ES1 DepoTech Corporation ISSUED 91906733.0 2073164 T3 HETEROVESICULAR LIPOSOMES
- ------------------------------------------------------------------------------------------------------------------------------------
Generated: July 8, 1996 Page: 8
9
DEPOTECH CORPORATION (07333)
PATENTS AND APPLICATIONS
====================================================================================================================================
Matter Inventors Status Serial No. Patent No. Title of Application
Number Matter Name Filing Date Issue Date
====================================================================================================================================
- ------------------------------------------------------------------------------------------------------------------------------------
FD-3141 SPAIN JRW.JXL.JXL 03/20/91 06/07/95
- ------------------------------------------------------------------------------------------------------------------------------------
015FI1 DepoTech Corporation PENDING 924193 HETEROVESICULAR LIPOSOMES
FD-3141 FINLAND JRW.JXL.JXL 03/20/91
- ------------------------------------------------------------------------------------------------------------------------------------
015FR1 DepoTech Corporation ISSUED 91906733.0 0524968 HETEROVESICULAR LIPOSOMES
FD-3141 FRANCE JRW.JXL.JXL 03/20/91 06/07/95
- ------------------------------------------------------------------------------------------------------------------------------------
015GB1 DepoTech Corporation ISSUED 91906733.0 0524968 HETEROVESICULAR LIPOSOMES
FD-3141 GREAT BRITIAN JRW.JXL.JXL 03/20/91 06/07/95
- ------------------------------------------------------------------------------------------------------------------------------------
015GR1 DepoTech Corporation ISSUED 91906733.0 950401499 HETEROVESICULAR LIPOSOMES
FD-3141 GREECE JRW.JXL.JXL 03/20/91 06/07/95
- ------------------------------------------------------------------------------------------------------------------------------------
015IE1 DepoTech Corporation ISSUED 911/91 62772 HETEROVESICULAR LIPOSOMES
FD-3141 IRELAND JRW.JXL.SRY 03/19/91 02/06/95
- ------------------------------------------------------------------------------------------------------------------------------------
015IL1 DepoTech Corporation ISSUED 97615 97615 HETEROVESICULAR LIPOSOMES
FD-3141 ISRAEL JRW.JXL.JXL 03/20/91 10/01/95
- ------------------------------------------------------------------------------------------------------------------------------------
015IT1 DepoTech Corporation ISSUED 91906733.0 0524968 HETEROVESICULAR LIPOSOMES
FD-3141 ITALY JRW.JXL.JXL 03/20/91 06/07/95
- ------------------------------------------------------------------------------------------------------------------------------------
015JP1 DepoTech Corporation PENDING 507280/1991 HETEROVESICULAR LIPOSOMES
FD-3141 JAPAN JRW.JXL.JXL 03/20/91
- ------------------------------------------------------------------------------------------------------------------------------------
015KR1 DepoTech Corporation PENDING 92-702302 HETEROVESICULAR LIPOSOMES
FD-3141 S. KOREA JRW.JXL.JXL 03/20/91
- ------------------------------------------------------------------------------------------------------------------------------------
015KW1 DepoTech Corporation PENDING 12 PA/91 HETEROVESICULAR LIPOSOMES
FD-3141 KUWAIT JRW.JXL.JXL 06/20/91
- ------------------------------------------------------------------------------------------------------------------------------------
015LU1 DepoTech Corporation ISSUED 91906733.0 0524968 HETEROVESICULAR LIPOSOMES
FD-3141 LUXEMBOURG JRW.JXL.JXL 03/20/91 06/07/95
- ------------------------------------------------------------------------------------------------------------------------------------
015NL1 DepoTech Corporation ISSUED 91906733.0 0524968 HETEROVESICULAR LIPOSOMES
FD-3141 HOLLAND JRW.JXL.JXL 03/20/91 06/07/95
- ------------------------------------------------------------------------------------------------------------------------------------
015NO1 DepoTech Corporation PENDING P923624 HETEROVESICULAR LIPOSOMES
FD-3141 NORWAY JRW.JXL.JXL 03/20/91
- ------------------------------------------------------------------------------------------------------------------------------------
Generated: July 8, 1996 Page: 9
10
DEPOTECH CORPORATION (07333)
PATENTS AND APPLICATIONS
====================================================================================================================================
Matter Inventors Status Serial No. Patent No. Title of Application
Number Matter Name Filing Date Issue Date
====================================================================================================================================
- ------------------------------------------------------------------------------------------------------------------------------------
015NZ1 DepoTech Corporation ISSUED 237464 237464 HETEROVESICULAR LIPOSOMES
FD-3141 NEW ZEALAND JRW.JXL.JXL 03/18/91 06/08/95
- ------------------------------------------------------------------------------------------------------------------------------------
015NZ2 DepoTech Corporation ISSUED 247547 247547 HETEROVESICULAR LIPOSOMES
FD-3442 (Div/PD3141) NEW JRW.JXL.SRY 03/18/91 05/14/96
ZEALAND
- ------------------------------------------------------------------------------------------------------------------------------------
015PT1 DepoTech Corporation PENDING 97101 HETEROVESICULAR LIPOSOMES
FD-3141 PORTUGAL JRW.JXL.JXL 03/21/91
- ------------------------------------------------------------------------------------------------------------------------------------
015RU1 DepoTech Corporation PENDING 5053129/081 HETEROVESICULAR LIPOSOMES
FD-3141 RUSSIA JRW.JXL.JXL 03/20/91
- ------------------------------------------------------------------------------------------------------------------------------------
015SA1 DepoTech Corporation PENDING 93130496 HETEROVESICULAR LIPOSOMES
FD-3141 SAUDI ARABIA JRW.JXL.JXL 04/27/93
- ------------------------------------------------------------------------------------------------------------------------------------
015SE1 DepoTech Corporation ISSUED 91906733.0 0524968 HETEROVESICULAR LIPOSOMES
FD-3141 SWEDEN JRW.JXL.JXL 03/20/91 06/07/95
- ------------------------------------------------------------------------------------------------------------------------------------
015TW1 DepoTech Corporation PENDING 80102163 HETEROVESICULAR LIPOSOMES
FD-3141 TAIWAN JRW.JXL.JXL 03/19/91
- ------------------------------------------------------------------------------------------------------------------------------------
015WO1 DepoTech Corporation NAT'L PHASE US91/01849 HETEROVESICULAR LIPOSOMES
FD-3141 PCT JRW.JXL.JXL 03/20/91
- ------------------------------------------------------------------------------------------------------------------------------------
015ZA1 DepoTech Corporation ISSUED 91/1974 91/1974 HETEROVESICULAR LIPOSOMES
FD-3141 S. AFRICA JRW.JXL.JXL 03/18/91 09/28/94
- ------------------------------------------------------------------------------------------------------------------------------------
016001 Sinil Kim ISSUED 08/078,701 5,422,120 HETEROVESICULAR LIPOSOMES
CIP/PD3141 JRW.JRW.JXL 06/16/93 06/06/95
- ------------------------------------------------------------------------------------------------------------------------------------
017001 Sinil Kim ABANDONED 08/051,135 CYCLODEXTRIN LIPOSOMES
PD-3403 JRW.JRW.JXL 04/22/93 ENCAPSULATING PHARMACOLOGIC
COMPOUNDS AND METHODS FOR THEIR
USE
- ------------------------------------------------------------------------------------------------------------------------------------
017CA1 DepoTech Corporation PENDING 2161225 CYCLODEXTRIN LIPOSOMES
CYCLODEXTRIN JRW.JRW.JXL 04/22/94 ENCAPSULATING PHARMACOLOGIC
COMPOUNDS AND METHODS FOR THEIR
USE
- ------------------------------------------------------------------------------------------------------------------------------------
Generated: July 8, 1996 Page: 10
11
DEPOTECH CORPORATION (07333)
PATENTS AND APPLICATIONS
====================================================================================================================================
Matter Inventors Status Serial No. Patent No. Title of Application
Number Matter Name Filing Date Issue Date
====================================================================================================================================
- ------------------------------------------------------------------------------------------------------------------------------------
017EP1 DepoTech Corporation PENDING 94916558.3 CYCLODEXTRIN LIPOSOMES
CYCLODEXTRIN JRW.JRW.SRY 04/22/94 ENCAPSULATING PHARMACOLOGIC
COMPOUNDS AND METHODS FOR THEIR
USE
- ------------------------------------------------------------------------------------------------------------------------------------
017JP1 DepoTech Corporation PENDING 6-523593 CYCLODEXTRIN LIPOSOMES
CYCLODEXTRIN JRW.JRW.JXL 04/22/94 ENCAPSULATING PHARMACOLOGIC
COMPOUNDS AND METHODS FOR THEIR
USE
- ------------------------------------------------------------------------------------------------------------------------------------
017TW1 Depotech Corporation PENDING 82107009 CYCLODEXTRIN LIPOSOMES
FD-3403 TAIWAN JRW.JRW.JXL 08/28/93 ENCAPSULATING PHARMACOLOGIC
COMPOUNDS AND METHODS FOR THEIR
USE
- ------------------------------------------------------------------------------------------------------------------------------------
017WO1 Depotech Corporation NAT'L PHASE US94/04490 CYCLODEXTRIN LIPOSOMES
FD-3536 PCT (CIP/PD3403) JRW.JRW.JXL 04/22/94 ENCAPSULATING PHARMACOLOGIC
COMPOUNDS AND METHODS FOR THEIR
USE
- ------------------------------------------------------------------------------------------------------------------------------------
018001 Mantripragada B. Sankaram ABANDONED 08/227,776 PREPARATION OF MULTIVESICULAR
PD-3481 JRW.JRW.JXL 04/13/94 LIPOSOMES FOR CONTROLLED RELEASE
OF ENCAPSULATED BIOLOGICALLY
ACTIVE SUBSTANCES
- ------------------------------------------------------------------------------------------------------------------------------------
019001 M. Sankaram et al. PENDING 08/305,158 PREPARATION OF MULTIVESICULAR
PD-3636 JRW.JRW.JXL 09/13/94 LIPOSOMES FOR CONTROLLED RELEASE
OF ENCAPSULATED BIOLOGICALLY
ACTIVE SUBSTANCES
- ------------------------------------------------------------------------------------------------------------------------------------
019WO1 Depotech Corporation INT'L PHASE US95/11609 PREPARATION OF MULTIVESICULAR
FD-3636 - PCT JRW.JRW.JXL 09/13/95 LIPOSOMES FOR CONTROLLED RELEASE
OF ENCAPSULATED BIOLOGICALLY
ACTIVE SUBSTANCES
- ------------------------------------------------------------------------------------------------------------------------------------
020001 Sinil Kim ALLOWED 08/393,724 HETEROVESICULAR LIPOSOMES
PD-4140 (CIP/PD3142) JRW.JRW.JXL 02/23/95
- ------------------------------------------------------------------------------------------------------------------------------------
- ------------------------------------------------------------------------------------------------------------------------------------
Generated: July 8, 1996 Page: 11
12
DEPOTECH CORPORATION (07333)
PATENTS AND APPLICATIONS
====================================================================================================================================
Matter Inventors Status Serial No. Patent No. Title of Application
Number Matter Name Filing Date Issue Date
====================================================================================================================================
- ------------------------------------------------------------------------------------------------------------------------------------
021001 Sinil Kim PENDING 08/502,569 EPIDURAL ADMINISTRATION OF
EPIDURAL . .JXL 07/14/95 THERAPEUTIC
- ------------------------------------------------------------------------------------------------------------------------------------
022001 Mantripragada Sankaram et PENDING 08/473,013 MULTIVESICULAR LIPOSOMES WITH
ACIDS JRW.JRW.JXL 06/06/95 CONTROLLED RELEASE OF
ENCAPSULATED BIOLOGICALLY ACTIVE
SUBSTANCES
- ------------------------------------------------------------------------------------------------------------------------------------
023001 Mantripragada Sankaram et PENDING 08/486,272 MULTIVESICULAR LIPOSOMES WITH
ACIDS JRW.JRW.JXL 06/06/95 CONTROLLED RELEASE OF
ENCAPSULATED BIOLOGICALLY ACTIVE
SUBSTANCES
- ------------------------------------------------------------------------------------------------------------------------------------
024001 Sinil Kim et al. PENDING 08/473,019 MULTIVESICULAR LIPOSOMES HAVING A
HYDROCHLORIDE JRW.JRW.JXL 06/06/95 BIOLOGICALLY ACTIVE SUBSTANCE
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- ------------------------------------------------------------------------------------------------------------------------------------
025001 Sinil Kim et al. PENDING 08/472,126 MULTIVESICULAR LIPOSOMES HAVING A
HYDROCHLORIDE JRW.JRW.JXL 06/06/95 BIOLOGICALLY ACTIVE SUBSTANCE
ENCAPSULATED THEREIN IN THE
PRESENCE OF A HYDROCHLORIDE
- ------------------------------------------------------------------------------------------------------------------------------------
027001 Sinil Kim PENDING 08/535,256 CYCLODEXTRIN LIPOSOMES
CYCLODEXTRIN CIP JRW.JRW.JXL 10/23/95 ENCAPSULATING PHARMACOLOGIC
COMPOUNDS AND METHODS FOR THEIR
USE
- ------------------------------------------------------------------------------------------------------------------------------------
030001 UNFILED
ENCAPSULATION EFFICIENCY IN JRW.JRW.JXL
LIPOSOMES
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Generated: July 8, 1996 Page: 12