Patents Assigned to Delcath Systems, Inc.
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Patent number: 12364797Abstract: 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: GrantFiled: March 10, 2023Date of Patent: July 22, 2025Assignee: Delcath Systems, Inc.Inventors: Daniel S. Johnston, Jacques Chammas, William M. Appling, Samantha J. Barton
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Publication number: 20240102993Abstract: 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: ApplicationFiled: November 29, 2023Publication date: March 28, 2024Applicant: Delcath Systems, Inc.Inventors: Eamonn P. Hobbs, Daniel S. Johnston
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Publication number: 20240050636Abstract: 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: ApplicationFiled: October 24, 2023Publication date: February 15, 2024Applicant: Delcath Systems, Inc.Inventors: William M. Appling, Stephen N. Engelhard, Matthew G. Barton
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Patent number: 11867686Abstract: 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: GrantFiled: June 4, 2020Date of Patent: January 9, 2024Assignee: Delcath Systems, Inc.Inventors: Eamonn P. Hobbs, Daniel S. Johnston
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Patent number: 11833286Abstract: 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: GrantFiled: July 7, 2021Date of Patent: December 5, 2023Assignee: Delcath Systems, Inc.Inventors: William M. Appling, Stephen N. Engelhard, Matthew G. Barton
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Publication number: 20230211063Abstract: 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: ApplicationFiled: March 10, 2023Publication date: July 6, 2023Applicant: Delcath Systems, Inc.Inventors: Daniel S. Johnston, Jacques Chammas, William M. Appling, Samantha J. Barton
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Patent number: 11633528Abstract: 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: GrantFiled: December 21, 2021Date of Patent: April 25, 2023Assignee: Delcath Systems, Inc.Inventors: Daniel S. Johnston, Jacques Chammas, William M. Appling, Samantha J. Barton
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Publication number: 20220111132Abstract: 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: ApplicationFiled: December 21, 2021Publication date: April 14, 2022Applicant: Delcath Systems, Inc.Inventors: Daniel S. Johnston, Jacques Chammas, William M. Appling, Samantha J. Barton
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Patent number: 11241522Abstract: 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: GrantFiled: January 10, 2020Date of Patent: February 8, 2022Assignee: Delcath Systems, Inc.Inventors: Daniel S. Johnston, Jacques Chammas, William M. Appling, Samantha J. Barton
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Publication number: 20210330875Abstract: 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: ApplicationFiled: July 7, 2021Publication date: October 28, 2021Applicant: Delcath Systems, Inc.Inventors: William M. Appling, Stephen N. Engelhard, Matthew G. Barton
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Patent number: 11083831Abstract: 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: GrantFiled: December 22, 2018Date of Patent: August 10, 2021Assignee: Delcath Systems, Inc.Inventors: William M. Appling, Stephen N. Engelhard, Matthew G. Barton
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Publication number: 20200300839Abstract: 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: ApplicationFiled: June 4, 2020Publication date: September 24, 2020Applicant: Delcath Systems, Inc.Inventors: Eamonn P. Hobbs, Daniel S. Johnston
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Publication number: 20200147288Abstract: 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: ApplicationFiled: January 10, 2020Publication date: May 14, 2020Applicant: Delcath Systems, Inc.Inventors: Daniel S. Johnston, Jacques Chammas, William M. Appling, Samantha J. Barton
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Publication number: 20190290823Abstract: 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: ApplicationFiled: June 12, 2019Publication date: September 26, 2019Applicant: Delcath Systems, Inc.Inventors: Daniel S. Johnston, Jacques Chammas, William M. Appling, Samantha J. Barton
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Patent number: 10369264Abstract: 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: GrantFiled: September 10, 2018Date of Patent: August 6, 2019Assignee: Delcath Systems, Inc.Inventors: Daniel S. Johnston, Jacques Chammas, William M. Appling, Samantha J. Barton
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Publication number: 20190117872Abstract: 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: ApplicationFiled: December 22, 2018Publication date: April 25, 2019Applicant: Delcath Systems, Inc.Inventors: William M. Appling, Stephen N. Engelhard, Matthew G. Barton
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Patent number: 10195334Abstract: 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: GrantFiled: March 16, 2016Date of Patent: February 5, 2019Assignee: Delcath Systems, Inc.Inventors: William M. Appling, Stephen N. Engelhard, Matthew G. Barton
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Publication number: 20190001044Abstract: 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: ApplicationFiled: September 10, 2018Publication date: January 3, 2019Applicant: Delcath Systems, Inc.Inventors: Daniel S. Johnston, Jacques Chammas, William M. Appling, Samantha J. Barton
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Patent number: 10098997Abstract: 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: GrantFiled: July 17, 2017Date of Patent: October 16, 2018Assignee: Delcath Systems, Inc.Inventors: Daniel S. Johnston, Jacques Chammas, William M. Appling, Samantha J. Barton
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Publication number: 20180028740Abstract: 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: ApplicationFiled: July 17, 2017Publication date: February 1, 2018Applicant: Delcath Systems, Inc.Inventors: Daniel S. Johnston, Jacques Chammas, William M. Appling, Samantha J. Barton