656 patents
Page 4 of 33
Utility
a Method to Make Bicomponent Fibers and Articles Comprising the Same
17 Aug 23
The disclosure generally relates to bicomponent fibers, and more particularly, methods to make bicomponent fibers and articles comprising them, wherein a first extruded component has a moisture level less than a second extruded component.
Dennis Gerard MADELEINE
Filed: 14 Jun 21
Utility
Plurality of Host Materials and Organic Electroluminescent Device Comprising the Same
17 Aug 23
The present disclosure relates to a plurality of host materials comprising at least one first host compound represented by formula 1 and at least one second host compound represented by formula 2 and an organic electroluminescent device comprising the same.
So-Young JUNG, Su-Hyun LEE, Chi-Sik KIM, Sang-Hee CHO, Jin-Ri HONG, Hee-Ryong KANG, Young-Jae KIM
Filed: 2 Feb 23
Utility
Photoresist Topcoat Compositions and Pattern Formation Methods
10 Aug 23
Photoresist topcoat compositions comprise: a first polymer that is fluorinated, a second polymer, and an organic-based solvent system comprising an ester solvent and one or more additional organic solvents, wherein the composition is substantially free of photoacid generator compounds.
Irvinder Kaur, Doris H. Kang, Cong Liu
Filed: 15 Dec 22
Utility
Plurality of Host Materials and Organic Electroluminescent Device Comprising the Same
10 Aug 23
The present disclosure relates to a plurality of host materials comprising at least one first host compound represented by formula 1 and at least one second host compound represented by formula 2, wherein the first host compound and the second host compound are different from each other, and an organic electroluminescent device comprising the same.
Yoo-Jin DOH, Mi-Ran SEO, Chi-Sik KIM, Soo-Yong LEE, Kyung-Hoon CHOI, Seung-Hoon YOO, Hae-Yeon KIM, Young-Kwang KIM
Filed: 10 Jan 23
Utility
Organic Electroluminescent Compound and Organic Electroluminescent Device Comprising the Same
10 Aug 23
The present disclosure relates to an organic electroluminescent compound, and an organic electroluminescent device comprising the same.
So-Young JUNG, Su-Hyun LEE, Sung-Wook CHO
Filed: 30 Mar 23
Utility
Transdermal Therapeutic System for the Transdermal Administration of Guanfacine Comprising a Silicone Polymer
3 Aug 23
The present invention relates to a transdermal therapeutic system for the transdermal administration of guanfacine comprising a guanfacine-containing layer structure, said guanfacine-containing layer structure comprising: A) a backing layer; and B) a guanfacine-containing layer; wherein the transdermal therapeutic system comprises at least one silicone polymer.
Marco EMGENBROICH, Eva-Marie PRINZ, Elke KLEIN, Heike KLUTH, Xavier THOMAS, Linda Sue NARTKER
Filed: 11 Jan 23
Utility
Organic Electroluminescent Compound and Organic Electroluminescent Device Comprising the Same
3 Aug 23
The present disclosure relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same.
Chi-Sik KIM, Kyoung-Jin PARK
Filed: 6 Apr 23
Utility
Positive-type Photosensitive Resin Composition and Cured Film Prepared Therefrom
3 Aug 23
The present invention relates to a positive-type photosensitive resin composition and to a cured film prepared therefrom The positive-type photosensitive resin composition comprises an acid-modified epoxy acrylate resin of a specific structure, so that it can provide a cured film that is excellent in flexible characteristics while having excellent film retention rate and sensitivity.
Jung-Hwa LEE, Jong-Ho NA, Geun HUH
Filed: 29 Nov 22
Utility
Glove Comprising a Heating Device
3 Aug 23
A glove for heating a hand comprises an upper section and a lower section wherein the upper section comprises in order a first outer protective layer comprising a first fabric or first leather skin, a heating pad, a second fabric, a temperature measuring device located on the inner surface of the second fabric, an electronic module located on the outer surface of the outer protective layer, wherein the heating pad comprises a fabric of staple fibers of pre-oxidized polyacrylonitrile and p-aramid and at least one conductive wire extending from the electronic module over at least part of the outer surface of the heating pad, the conductive wire being held in place on the inner surface of the heating pad by a fixing means. and the lower section comprises a second outer protective layer comprising a third fabric of continuous filament or staple fibers or a second leather skin.
Yves BADER
Filed: 3 Feb 22
Utility
Organic Electroluminescent Compound and Organic Electroluminescent Device Comprising the Same
3 Aug 23
The present disclosure relates to an organic electroluminescent compound represented by formula 1 and an organic electroluminescent device comprising the same.
Jin-Ri HONG, Doo-Hyeon MOON, Du-Yong PARK, Young-Mook LIM
Filed: 29 Mar 23
Utility
Flame-resistant Garments and Fabrics with Yarns Comprising a Polymer Blend of Meta-aramid and Polyvinylpyrrolidone
27 Jul 23
Mark William Andersen, MARK T. ARONSON, B. LYNNE WISEMAN, REIYAO ZHU
Filed: 23 Jan 23
Utility
Method for Producing Electrical Circuitry on Filled Organic Polymers
13 Jul 23
Electrical circuitry is produced on the surface of an organic polymer.
Timothy Scott Wyant, Gregory Scott Blackman, James Daniel Tremel, Keith William Pollak, Fazel Zare Bidoky
Filed: 21 Dec 22
Utility
Organic Electroluminescent Compound and Organic Electroluminescent Device Comprising the Same
13 Jul 23
The present disclosure relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same.
Doo-Hyeon MOON, Hyo-Nim SHIN, Hong-Se OH, Dong-Hyung LEE, So-Mi PARK, Du-Yong PARK
Filed: 16 Mar 23
Utility
Positive-type Photosensitive Resin Composition and Cured Film Prepared Therefrom
6 Jul 23
The present invention relates to a positive-type photosensitive resin composition and a cured film prepared therefrom.
Yeonok KIM, Jin Kyu IM, Ju-Young JUNG
Filed: 5 Dec 22
Utility
Positive-type Photosensitive Resin Com+position and Cured Film Prepared Therefrom
6 Jul 23
The present invention relates to a positive-type photosensitive resin composition and to a cured film prepared therefrom.
Jin Kyu IM, Ju-Young JUNG, Eun Sol KIM, Yeonok KIM
Filed: 5 Dec 22
Utility
Photoresist Compositions and Pattern Formation Methods
6 Jul 23
A photoresist composition, comprising: a first polymer comprising: a first repeating unit comprising a hydroxyaryl group; a second repeating unit comprising a first acid-labile group; and a third repeating unit comprising a first base-soluble group having a pKa of 12 or less, and not comprising a hydroxyaryl group; wherein the first, second, and third repeating units of the first polymer are different from each other, and the first polymer is free of lactone groups; a second polymer comprising: a first repeating unit comprising a second acid-labile group, a second repeating unit comprising a lactone group, and a third repeating unit comprising a second base-soluble group having a pKa of 12 or less; wherein the first, second, and third repeating units of the second polymer are structurally different from each other; and a solvent, wherein the first polymer and the second polymer are different from each other.
Li Cui, Suzanne M. Coley, Emad Aqad, Yinjie Cen, Jong Keun Park, Choong-Bong Lee, James F. Cameron
Filed: 20 Dec 22
Utility
Plurality of Host Materials and Organic Electroluminescent Device Comprising the Same
6 Jul 23
The present disclosure relates to a plurality of host materials comprising at least one first host compound represented by the following formula 1 and at least one second host compound represented by the following formula 2, and an organic electroluminescent device comprising the same.
Doo-Hyeon MOON, Sung-Woo JANG, Mi-Ja LEE, Kyoung-Jin PARK, Du-Yong PARK, Hyo-Soon PARK
Filed: 6 Dec 22
Utility
Photoacid-generating Monomer, Polymer Derived Therefrom, Photoresist Composition Including the Polymer, and Method of Forming a Photoresist Relief Image Using the Photoresist Composition
6 Jul 23
Emad Aqad, James W. Thackeray, James F. Cameron
Filed: 24 Feb 23
Utility
Low Oil Bleeding Thermal Gap Pad Material
6 Jul 23
The present disclosure relates to new types of low oil bleeding thermal interface materials, such as thermal gap pad materials, which may be in the form of a thermally conductive gasket.
Landi HE, Jingqi ZHAO
Filed: 14 Dec 22
Utility
Organometallic Compound and Organic Light-emitting Diode Including the Same
29 Jun 23
Hansol PARK, Yoojeong JEONG, Kusun CHOUNG, Kyoung-Jin PARK, Hyun KIM, Jin Ri HONG, Yeon Gun LEE
Filed: 19 Dec 22