Leroy J. Ohlsen

Person

Seattle, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Nitric acid regeneration fuel cell systems
- Patent number 9,184,463
- Issue date Nov 10, 2015
- Leroy J. Ohlsen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Liquid-liquid fuel cell systems having flow-through anodes and flow...
- Patent number 7,968,248
- Issue date Jun 28, 2011
- Junli Liu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Silicon-based fuel cell electrode structures
- Patent number 7,198,864
- Issue date Apr 3, 2007
- Neah Power Systems, Inc.
- Leroy J. Ohlsen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fluid cell system reactant supply and effluent storage cartridges
- Patent number 7,105,245
- Issue date Sep 12, 2006
- Neah Power Systems, Inc.
- Leroy J. Ohlsen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Hydrodynamic transport and flow channel passageways associated with...
- Patent number 6,924,058
- Issue date Aug 2, 2005
- Leroy J. Ohlsen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cells having silicon substrates and/or sol-gel derived support...
- Patent number 6,852,443
- Issue date Feb 8, 2005
- Neah Power Systems, Inc.
- Leroy J. Ohlsen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Metallic blocking layers integrally associated with fuel cell elect...
- Patent number 6,720,105
- Issue date Apr 13, 2004
- Neah Power Systems, Inc.
- Leroy J. Ohlsen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cells having silicon substrates and/or sol-gel derived support...
- Patent number 6,641,948
- Issue date Nov 4, 2003
- Neah Power Systems Inc
- Leroy J. Ohlsen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
POLYOXOMETALATE FLOW-CELL POWER SYSTEM
- Publication number 20140287330
- Publication date Sep 25, 2014
- FC & Associates, Inc.
- Leroy James Ohlsen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYOXOMETALATE FLOW-CELL POWER SYSTEM
- Publication number 20110014527
- Publication date Jan 20, 2011
- Leroy James Ohlsen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
LIQUID-LIQUID FUEL CELL SYSTEMS HAVING FLOW-THROUGH ANODES AND FLOW...
- Publication number 20090023036
- Publication date Jan 22, 2009
- Neah Power Systems, Inc.
- Junli Liu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fuel cells having silicon substrates and/or sol-gel derived support...
- Publication number 20050089748
- Publication date Apr 28, 2005
- Leroy J. Ohlsen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Nitric acid regeneration fuel cell systems
- Publication number 20050084738
- Publication date Apr 21, 2005
- Leroy J. Ohlsen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fuel cells having cross directional laminar flowstreams
- Publication number 20050084737
- Publication date Apr 21, 2005
- David W. Wine
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Closed liquid feed fuel cell systems and reactant supply and efflue...
- Publication number 20040096721
- Publication date May 20, 2004
- Leroy J. Ohlsen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fuel cell systems having internal multistream laminar flow
- Publication number 20040058217
- Publication date Mar 25, 2004
- Leroy J. Ohlsen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Metallic blocking layers integrally associated with fuel cell elect...
- Publication number 20020048703
- Publication date Apr 25, 2002
- Leroy J. Ohlsen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Hydrodynamic transport and flow channel passageways associated with...
- Publication number 20020028372
- Publication date Mar 7, 2002
- Leroy J. Ohlsen
- H01 - BASIC ELECTRIC ELEMENTS

Leroy J. Ohlsen

Person

Patents Grantslast 30 patents

Nitric acid regeneration fuel cell systems

Liquid-liquid fuel cell systems having flow-through anodes and flow...

Silicon-based fuel cell electrode structures

Fluid cell system reactant supply and effluent storage cartridges

Hydrodynamic transport and flow channel passageways associated with...

Fuel cells having silicon substrates and/or sol-gel derived support...

Metallic blocking layers integrally associated with fuel cell elect...

Fuel cells having silicon substrates and/or sol-gel derived support...

Patents Applicationslast 30 patents

POLYOXOMETALATE FLOW-CELL POWER SYSTEM

POLYOXOMETALATE FLOW-CELL POWER SYSTEM

LIQUID-LIQUID FUEL CELL SYSTEMS HAVING FLOW-THROUGH ANODES AND FLOW...

Fuel cells having silicon substrates and/or sol-gel derived support...

Nitric acid regeneration fuel cell systems

Fuel cells having cross directional laminar flowstreams

Closed liquid feed fuel cell systems and reactant supply and efflue...

Fuel cell systems having internal multistream laminar flow

Metallic blocking layers integrally associated with fuel cell elect...

Hydrodynamic transport and flow channel passageways associated with...