Patrick L. Hagans

Person

Lansdale, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Fuel cell flow field having strong, chemically stable metal bipolar...
- Patent number 8,309,264
- Issue date Nov 13, 2012
- UTC Fuel Cells, LLC
- Sergei F. Burlatsky
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Freeze tolerant fuel cell power plant with a direct contact heat ex...
- Patent number 7,090,940
- Issue date Aug 15, 2006
- UTC Fuel Cells, LLC
- Jeremy A. Schrooten
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method of operating a fuel cell system under freezing conditions
- Patent number 7,049,018
- Issue date May 23, 2006
- UTC Fuel Cells, LLC
- Richard D. Breault
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Freeze tolerant fuel cell power plant with a two-component mixed co...
- Patent number 6,979,509
- Issue date Dec 27, 2005
- UTC Fuel Cells, LLC
- Richard D. Breault
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell system, and method of protecting a fuel cell from freezing
- Patent number 6,955,861
- Issue date Oct 18, 2005
- Nissan Motor Co., Ltd.
- Koudai Yoshizawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of using a temporary dilute surfactant water solution to enh...
- Patent number 6,835,480
- Issue date Dec 28, 2004
- UTC Fuel Cells, LLC
- Emily A. Dykeman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Performance recovery process for PEM fuel cells
- Patent number 6,709,777
- Issue date Mar 23, 2004
- UTC Fuel Cells, LLC
- Patrick L. Hagans
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fabrication of a high surface area diamond-like carbon or dirty dia...
- Patent number 6,569,308
- Issue date May 27, 2003
- The United States of America as represented by the Secretary of the Navy
- Paul M. Natishan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Fabrication of a high surface area boron-doped diamond coated metal...
- Patent number 6,267,866
- Issue date Jul 31, 2001
- The United States of America as represented by the Secretary of the Navy
- John W. Glesener
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
FUEL CELL FLOW FIELD HAVING METAL BIPOLAR PLATES
- Publication number 20100055538
- Publication date Mar 4, 2010
- Weilong Zhang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
FUEL CELL FLOW FIELD HAVING STRONG, CHEMICALLY STABLE METAL BIPOLAR...
- Publication number 20100040911
- Publication date Feb 18, 2010
- Sergei F. Burlatsky
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Metal alloy bipolar plates for fuel cell
- Publication number 20080160354
- Publication date Jul 3, 2008
- Weilong Zhang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Freeze tolerant fuel cell power plant with a direct contact heat ex...
- Publication number 20060257700
- Publication date Nov 16, 2006
- Jeremy A. Schrooten
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Freeze tolerant fuel cell power plant with a direct contact heat ex...
- Publication number 20050095476
- Publication date May 5, 2005
- Jeremy A. Schrooten
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Freeze tolerant fuel cell power plant with a two-component mixed co...
- Publication number 20050095475
- Publication date May 5, 2005
- Richard D. Breault
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fuel cell stack having an improved current collector and insulator
- Publication number 20050084732
- Publication date Apr 21, 2005
- Richard D. Breault
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method of operating a fuel cell system under freezing conditions
- Publication number 20050053807
- Publication date Mar 10, 2005
- Richard D. Breault
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Maintaining PEM fuel cell performance with sub-freezing boot strap...
- Publication number 20040247967
- Publication date Dec 9, 2004
- Gennady Resnick
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method of using a temporary dilute surfactant water solution to enh...
- Publication number 20040126630
- Publication date Jul 1, 2004
- Emily A. Dykeman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Performance recovery process for PEM fuel cells
- Publication number 20030180586
- Publication date Sep 25, 2003
- Patrick L. Hagans
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fuel cell system, and method of protecting a fuel cell from freezing
- Publication number 20030162063
- Publication date Aug 28, 2003
- NISSAN MOTOR CO., LTD.
- Koudai Yoshizawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fabrication of a high surface area diamond-like carbon or dirty dia...
- Publication number 20020029977
- Publication date Mar 14, 2002
- Paul M. Natishan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patrick L. Hagans

Person

Patents Grantslast 30 patents

Fuel cell flow field having strong, chemically stable metal bipolar...

Freeze tolerant fuel cell power plant with a direct contact heat ex...

Method of operating a fuel cell system under freezing conditions

Freeze tolerant fuel cell power plant with a two-component mixed co...

Fuel cell system, and method of protecting a fuel cell from freezing

Method of using a temporary dilute surfactant water solution to enh...

Performance recovery process for PEM fuel cells

Fabrication of a high surface area diamond-like carbon or dirty dia...

Fabrication of a high surface area boron-doped diamond coated metal...

Patents Applicationslast 30 patents

FUEL CELL FLOW FIELD HAVING METAL BIPOLAR PLATES

FUEL CELL FLOW FIELD HAVING STRONG, CHEMICALLY STABLE METAL BIPOLAR...

Metal alloy bipolar plates for fuel cell

Freeze tolerant fuel cell power plant with a direct contact heat ex...

Freeze tolerant fuel cell power plant with a direct contact heat ex...

Freeze tolerant fuel cell power plant with a two-component mixed co...

Fuel cell stack having an improved current collector and insulator

Method of operating a fuel cell system under freezing conditions

Maintaining PEM fuel cell performance with sub-freezing boot strap...

Method of using a temporary dilute surfactant water solution to enh...

Performance recovery process for PEM fuel cells

Fuel cell system, and method of protecting a fuel cell from freezing

Fabrication of a high surface area diamond-like carbon or dirty dia...