M. Douglas Levan

Person

Brentwood, TN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Fuel cell system with partial recycling of anode exhaust
- Patent number 9,911,989
- Issue date Mar 6, 2018
- Bloom Energy Corporation
- James McElroy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell anode exhaust fuel recovery by adsorption
- Patent number 7,591,880
- Issue date Sep 22, 2009
- Bloom Energy Corporation
- M. Douglas Levan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Partial pressure swing adsorption system for providing hydrogen to...
- Patent number 7,520,916
- Issue date Apr 21, 2009
- Bloom Energy Corporation
- James F. McElroy
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Magnetic pumping system
- Patent number 6,851,938
- Issue date Feb 8, 2005
- Vanderbilt University
- Yuqing Ding
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
CARBONYL FUNCTIONALIZED POROUS INORGANIC OXIDE ADSORBENTS AND METHO...
- Publication number 20140186250
- Publication date Jul 3, 2014
- THE UNITED STATES OF AMERICA
- M. Douglas LEVAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POROUS SILICA-METAL ORGANIC COMPOSITE ADSORBENTS AND METHODS OF MAK...
- Publication number 20120152845
- Publication date Jun 21, 2012
- Vanderbilt University
- M. Douglas LeVan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Fuel cell system with partial recycling of anode exhaust
- Publication number 20100239924
- Publication date Sep 23, 2010
- Ion America Corporation
- James McElroy
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Gas separation method and apparatus using partial pressure swing ad...
- Publication number 20070017368
- Publication date Jan 25, 2007
- Ion America Corporation
- M. Douglas Levan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Partial pressure swing adsorption system for providing hydrogen to...
- Publication number 20070017367
- Publication date Jan 25, 2007
- Ion America Corporation
- James F. McElroy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Fuel cell anode exhaust fuel recovery by adsorption
- Publication number 20070017369
- Publication date Jan 25, 2007
- Ion America Corporation
- M. Douglas Levan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Magnetic pumping system
- Publication number 20030044285
- Publication date Mar 6, 2003
- Yuqing Ding
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

M. Douglas Levan

Person

Patents Grantslast 30 patents

Fuel cell system with partial recycling of anode exhaust

Fuel cell anode exhaust fuel recovery by adsorption

Partial pressure swing adsorption system for providing hydrogen to...

Magnetic pumping system

Patents Applicationslast 30 patents

CARBONYL FUNCTIONALIZED POROUS INORGANIC OXIDE ADSORBENTS AND METHO...

POROUS SILICA-METAL ORGANIC COMPOSITE ADSORBENTS AND METHODS OF MAK...

Fuel cell system with partial recycling of anode exhaust

Gas separation method and apparatus using partial pressure swing ad...

Partial pressure swing adsorption system for providing hydrogen to...

Fuel cell anode exhaust fuel recovery by adsorption

Magnetic pumping system