Patents Assigned to Delcath Systems, Inc.
  • Patent number: 12364797
    Abstract: A filter apparatus for removing small molecule chemotherapy agents from blood is provided. The filter apparatus comprises a housing with an extraction media comprised of polymer coated carbon cores. Also provided are methods of treating a subject with cancer of an organ or region comprising administering a chemotherapeutic agent to the organ or region, collecting blood laded with chemotherapeutic agent from the isolated organ, filtering the blood laden with chemotherapeutic agent to reduce the chemotherapeutic agent in the blood and returning the blood to the subject.
    Type: Grant
    Filed: March 10, 2023
    Date of Patent: July 22, 2025
    Assignee: Delcath Systems, Inc.
    Inventors: Daniel S. Johnston, Jacques Chammas, William M. Appling, Samantha J. Barton
  • Publication number: 20240102993
    Abstract: 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.
    Type: Application
    Filed: November 29, 2023
    Publication date: March 28, 2024
    Applicant: Delcath Systems, Inc.
    Inventors: Eamonn P. Hobbs, Daniel S. Johnston
  • Publication number: 20240050636
    Abstract: 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. Also provided is a housing for holding two or more filter cartridges in about the same orientation and a method of using the filter apparatus and housing.
    Type: Application
    Filed: October 24, 2023
    Publication date: February 15, 2024
    Applicant: Delcath Systems, Inc.
    Inventors: William M. Appling, Stephen N. Engelhard, Matthew G. Barton
  • Patent number: 11867686
    Abstract: 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.
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: January 9, 2024
    Assignee: Delcath Systems, Inc.
    Inventors: Eamonn P. Hobbs, Daniel S. Johnston
  • Patent number: 11833286
    Abstract: 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. Also provided is a housing for holding two or more filter cartridges in about the same orientation and a method of using the filter apparatus and housing.
    Type: Grant
    Filed: July 7, 2021
    Date of Patent: December 5, 2023
    Assignee: Delcath Systems, Inc.
    Inventors: William M. Appling, Stephen N. Engelhard, Matthew G. Barton
  • Publication number: 20230211063
    Abstract: A filter apparatus for removing small molecule chemotherapy agents from blood is provided. The filter apparatus comprises a housing with an extraction media comprised of polymer coated carbon cores. Also provided are methods of treating a subject with cancer of an organ or region comprising administering a chemotherapeutic agent to the organ or region, collecting blood laded with chemotherapeutic agent from the isolated organ, filtering the blood laden with chemotherapeutic agent to reduce the chemotherapeutic agent in the blood and returning the blood to the subject.
    Type: Application
    Filed: March 10, 2023
    Publication date: July 6, 2023
    Applicant: Delcath Systems, Inc.
    Inventors: Daniel S. Johnston, Jacques Chammas, William M. Appling, Samantha J. Barton
  • Patent number: 11633528
    Abstract: A filter apparatus for removing small molecule chemotherapy agents from blood is provided. The filter apparatus comprises a housing with an extraction media comprised of polymer coated carbon cores. Also provided are methods of treating a subject with cancer of an organ or region comprising administering a chemotherapeutic agent to the organ or region, collecting blood laded with chemotherapeutic agent from the isolated organ, filtering the blood laden with chemotherapeutic agent to reduce the chemotherapeutic agent in the blood and returning the blood to the subject.
    Type: Grant
    Filed: December 21, 2021
    Date of Patent: April 25, 2023
    Assignee: Delcath Systems, Inc.
    Inventors: Daniel S. Johnston, Jacques Chammas, William M. Appling, Samantha J. Barton
  • Publication number: 20220111132
    Abstract: A filter apparatus for removing small molecule chemotherapy agents from blood is provided. The filter apparatus comprises a housing with an extraction media comprised of polymer coated carbon cores. Also provided are methods of treating a subject with cancer of an organ or region comprising administering a chemotherapeutic agent to the organ or region, collecting blood laded with chemotherapeutic agent from the isolated organ, filtering the blood laden with chemotherapeutic agent to reduce the chemotherapeutic agent in the blood and returning the blood to the subject.
    Type: Application
    Filed: December 21, 2021
    Publication date: April 14, 2022
    Applicant: Delcath Systems, Inc.
    Inventors: Daniel S. Johnston, Jacques Chammas, William M. Appling, Samantha J. Barton
  • Patent number: 11241522
    Abstract: A filter apparatus for removing small molecule chemotherapy agents from blood is provided. The filter apparatus comprises a housing with an extraction media comprised of polymer coated carbon cores. Also provided are methods of treating a subject with cancer of an organ or region comprising administering a chemotherapeutic agent to the organ or region, collecting blood laded with chemotherapeutic agent from the isolated organ, filtering the blood laden with chemotherapeutic agent to reduce the chemotherapeutic agent in the blood and returning the blood to the subject.
    Type: Grant
    Filed: January 10, 2020
    Date of Patent: February 8, 2022
    Assignee: Delcath Systems, Inc.
    Inventors: Daniel S. Johnston, Jacques Chammas, William M. Appling, Samantha J. Barton
  • Publication number: 20210330875
    Abstract: 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. Also provided is a housing for holding two or more filter cartridges in about the same orientation and a method of using the filter apparatus and housing.
    Type: Application
    Filed: July 7, 2021
    Publication date: October 28, 2021
    Applicant: Delcath Systems, Inc.
    Inventors: William M. Appling, Stephen N. Engelhard, Matthew G. Barton
  • Patent number: 11083831
    Abstract: 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. Also provided is a housing for holding two or more filter cartridges in about the same orientation and a method of using the filter apparatus and housing.
    Type: Grant
    Filed: December 22, 2018
    Date of Patent: August 10, 2021
    Assignee: Delcath Systems, Inc.
    Inventors: William M. Appling, Stephen N. Engelhard, Matthew G. Barton
  • Publication number: 20200300839
    Abstract: 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.
    Type: Application
    Filed: June 4, 2020
    Publication date: September 24, 2020
    Applicant: Delcath Systems, Inc.
    Inventors: Eamonn P. Hobbs, Daniel S. Johnston
  • Publication number: 20200147288
    Abstract: A filter apparatus for removing small molecule chemotherapy agents from blood is provided. The filter apparatus comprises a housing with an extraction media comprised of polymer coated carbon cores. Also provided are methods of treating a subject with cancer of an organ or region comprising administering a chemotherapeutic agent to the organ or region, collecting blood laded with chemotherapeutic agent from the isolated organ, filtering the blood laden with chemotherapeutic agent to reduce the chemotherapeutic agent in the blood and returning the blood to the subject.
    Type: Application
    Filed: January 10, 2020
    Publication date: May 14, 2020
    Applicant: Delcath Systems, Inc.
    Inventors: Daniel S. Johnston, Jacques Chammas, William M. Appling, Samantha J. Barton
  • Publication number: 20190290823
    Abstract: A filter apparatus for removing small molecule chemotherapy agents from blood is provided. The filter apparatus comprises a housing with an extraction media comprised of polymer coated carbon cores. Also provided are methods of treating a subject with cancer of an organ or region comprising administering a chemotherapeutic agent to the organ or region, collecting blood laded with chemotherapeutic agent from the isolated organ, filtering the blood laden with chemotherapeutic agent to reduce the chemotherapeutic agent in the blood and returning the blood to the subject.
    Type: Application
    Filed: June 12, 2019
    Publication date: September 26, 2019
    Applicant: Delcath Systems, Inc.
    Inventors: Daniel S. Johnston, Jacques Chammas, William M. Appling, Samantha J. Barton
  • Patent number: 10369264
    Abstract: A filter apparatus for removing small molecule chemotherapy agents from blood is provided. The filter apparatus comprises a housing with an extraction media comprised of polymer coated carbon cores. Also provided are methods of treating a subject with cancer of an organ or region comprising administering a chemotherapeutic agent to the organ or region, collecting blood laded with chemotherapeutic agent from the isolated organ, filtering the blood laden with chemotherapeutic agent to reduce the chemotherapeutic agent in the blood and returning the blood to the subject.
    Type: Grant
    Filed: September 10, 2018
    Date of Patent: August 6, 2019
    Assignee: Delcath Systems, Inc.
    Inventors: Daniel S. Johnston, Jacques Chammas, William M. Appling, Samantha J. Barton
  • Publication number: 20190117872
    Abstract: 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. Also provided is a housing for holding two or more filter cartridges in about the same orientation and a method of using the filter apparatus and housing.
    Type: Application
    Filed: December 22, 2018
    Publication date: April 25, 2019
    Applicant: Delcath Systems, Inc.
    Inventors: William M. Appling, Stephen N. Engelhard, Matthew G. Barton
  • Patent number: 10195334
    Abstract: 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. Also provided is a housing for holding two or more filter cartridges in about the same orientation and a method of using the filter apparatus and housing.
    Type: Grant
    Filed: March 16, 2016
    Date of Patent: February 5, 2019
    Assignee: Delcath Systems, Inc.
    Inventors: William M. Appling, Stephen N. Engelhard, Matthew G. Barton
  • Publication number: 20190001044
    Abstract: A filter apparatus for removing small molecule chemotherapy agents from blood is provided. The filter apparatus comprises a housing with an extraction media comprised of polymer coated carbon cores. Also provided are methods of treating a subject with cancer of an organ or region comprising administering a chemotherapeutic agent to the organ or region, collecting blood laded with chemotherapeutic agent from the isolated organ, filtering the blood laden with chemotherapeutic agent to reduce the chemotherapeutic agent in the blood and returning the blood to the subject.
    Type: Application
    Filed: September 10, 2018
    Publication date: January 3, 2019
    Applicant: Delcath Systems, Inc.
    Inventors: Daniel S. Johnston, Jacques Chammas, William M. Appling, Samantha J. Barton
  • Patent number: 10098997
    Abstract: A filter apparatus for removing small molecule chemotherapy agents from blood is provided. The filter apparatus comprises a housing with an extraction media comprised of polymer coated carbon cores. Also provided are methods of treating a subject with cancer of an organ or region comprising administering a chemotherapeutic agent to the organ or region, collecting blood laded with chemotherapeutic agent from the isolated organ, filtering the blood laden with chemotherapeutic agent to reduce the chemotherapeutic agent in the blood and returning the blood to the subject.
    Type: Grant
    Filed: July 17, 2017
    Date of Patent: October 16, 2018
    Assignee: Delcath Systems, Inc.
    Inventors: Daniel S. Johnston, Jacques Chammas, William M. Appling, Samantha J. Barton
  • Publication number: 20180028740
    Abstract: A filter apparatus for removing small molecule chemotherapy agents from blood is provided. The filter apparatus comprises a housing with an extraction media comprised of polymer coated carbon cores. Also provided are methods of treating a subject with cancer of an organ or region comprising administering a chemotherapeutic agent to the organ or region, collecting blood laded with chemotherapeutic agent from the isolated organ, filtering the blood laden with chemotherapeutic agent to reduce the chemotherapeutic agent in the blood and returning the blood to the subject.
    Type: Application
    Filed: July 17, 2017
    Publication date: February 1, 2018
    Applicant: Delcath Systems, Inc.
    Inventors: Daniel S. Johnston, Jacques Chammas, William M. Appling, Samantha J. Barton