Delcath Systems (DCTH) USPTO patents

Utility

Apparatus for Removing Chemotherapy Compounds from Blood

14 Apr 22

A filter apparatus for removing small molecule chemotherapy agents from blood is provided.

Daniel S. Johnston, Jacques Chammas, William M. Appling, Samantha J. Barton

Filed: 21 Dec 21

Utility

Apparatus for removing chemotherapy compounds from blood

8 Feb 22

A filter apparatus for removing small molecule chemotherapy agents from blood is provided.

Daniel S. Johnston, Jacques Chammas, William M. Appling, Samantha J. Barton

Filed: 10 Jan 20

Utility

Filter and Frame Apparatus and Method of Use

28 Oct 21

Provided is a filter apparatus, comprising two or more filter cartridges having a first end with an inlet and screen and a second end with an outlet and screen, and walls to contain a filter media held in a housing for holding the two or more filter cartridges in about the same orientation, and an attachment clamp connected to the housing.

William M. Appling, Stephen N. Engelhard, Matthew G. Barton

Filed: 7 Jul 21

Utility

Filter and frame apparatus and method of use

10 Aug 21

Provided is a filter apparatus, comprising two or more filter cartridges having a first end with an inlet and screen and a second end with an outlet and screen, and walls to contain a filter media held in a housing for holding the two or more filter cartridges in about the same orientation, and an attachment clamp connected to the housing.

William M. Appling, Stephen N. Engelhard, Matthew G. Barton

Filed: 22 Dec 18

Utility

Method of Selecting Chemotherapeutic Agents for an Isolated Organ or Regional Therapy

23 Sep 20

A method for optimal selection of cytotoxic agents for organ or region specific therapy that includes extracorporeal filtration of the cytotoxic agent from blood drained from the organ or region being treated and return of the filtered blood to a mammal is disclosed.

Eamonn P. Hobbs, Daniel S. Johnston

Filed: 3 Jun 20

Utility

Apparatus for Removing Chemotherapy Compounds from Blood

13 May 20

A filter apparatus for removing small molecule chemotherapy agents from blood is provided.

Daniel S. Johnston, Jacques Chammas, William M. Appling, Samantha J. Barton

Filed: 9 Jan 20

Utility

Apparatus for removing chemotherapy compounds from blood

24 Feb 20

A filter apparatus for removing small molecule chemotherapy agents from blood is provided.

Daniel S. Johnston, Jacques Chammas, William M. Appling, Samantha J. Barton

Filed: 11 Jun 19