Joel B. Christian

Person

Towanda, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Tungsten-based electrocatalyst and fuel cell containing same
- Patent number 8,057,962
- Issue date Nov 15, 2011
- Global Tungsten & Powders Corp.
- Joel B. Christian
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of making tungsten-containing fuel cell catalysts
- Patent number 7,727,927
- Issue date Jun 1, 2010
- Global Tungsten & Powders Corp.
- Joel B. Christian
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Tungsten-containing fuel cell catalyst and method of making same
- Patent number 7,060,648
- Issue date Jun 13, 2006
- Osram Sylvania Inc.
- Joel B. Christian
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Supported tungsten carbide material
- Patent number 6,696,184
- Issue date Feb 24, 2004
- Osram Sylvania Inc.
- Joel B. Christian
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Tungsten-containing fuel cell catalyst and method of making same
- Patent number 6,656,870
- Issue date Dec 2, 2003
- Osram Sylvania Inc.
- Joel B. Christian
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Supported tungsten carbide material
- Patent number 6,551,569
- Issue date Apr 22, 2003
- Osram Sylvania Inc.
- Joel B. Christian
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Gas distributor for vertical gas/solid reactors
- Patent number 5,806,206
- Issue date Sep 15, 1998
- Osram Sylvania Inc.
- Joel B. Christian
- F26 - DRYING
Information Patent Grant
Method for removing heavy metals from wastewater
- Patent number 5,120,447
- Issue date Jun 9, 1992
- GTE Products Corporation
- Joel B. Christian
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Tungsten-based electrocatalyst and fuel cell containing same
- Publication number 20060257716
- Publication date Nov 16, 2006
- Joel B. Christian
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method of Making Tungsten-Containing Fuel Cell Catalysts
- Publication number 20060058183
- Publication date Mar 16, 2006
- Joel B. Christian
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Tungsten-containing fuel cell catalyst and method of making same
- Publication number 20040023795
- Publication date Feb 5, 2004
- Joel B. Christian
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SUPPORTED TUNGSTEN CARBIDE MATERIAL
- Publication number 20030077460
- Publication date Apr 24, 2003
- Joel B. Christian
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Tungsten-containing fuel cell catalyst and method of making same
- Publication number 20020111267
- Publication date Aug 15, 2002
- OSRAM SYLVANIA Inc.
- Joel B. Christian
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Joel B. Christian

Person

Patents Grantslast 30 patents

Tungsten-based electrocatalyst and fuel cell containing same

Method of making tungsten-containing fuel cell catalysts

Tungsten-containing fuel cell catalyst and method of making same

Supported tungsten carbide material

Tungsten-containing fuel cell catalyst and method of making same

Supported tungsten carbide material

Gas distributor for vertical gas/solid reactors

Method for removing heavy metals from wastewater

Patents Applicationslast 30 patents

Tungsten-based electrocatalyst and fuel cell containing same

Method of Making Tungsten-Containing Fuel Cell Catalysts

Tungsten-containing fuel cell catalyst and method of making same

SUPPORTED TUNGSTEN CARBIDE MATERIAL

Tungsten-containing fuel cell catalyst and method of making same