Watkins; David S.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Watkins; David S..The latest application filed is for "fuel processing system and apparatus therefor".

Company Profile

0.15.2

Watkins; David S. - Coquitlam CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Fuel cell electric power generation system Grant 6,645,652 - Cownden , et al. November 11, 2	2003-11-11
Fuel processing system and apparatus therefor App 20020114747 - Marchand, Kevin ; et al.	2002-08-22
Fuel cell electric power generation system App 20020015870 - Cownden, Ryan ; et al.	2002-02-07
Fuel cell electric power generation system Grant 6,316,134 - Cownden , et al. November 13, 2	2001-11-13
Apparatus for the two-stage selective oxidation of carbon monoxide in a hydrogen-containing gas mixture Grant 5,750,076 - Buswell , et al. May 12, 1	1998-05-12
Catalytic hydrocarbon reformer with enhanced internal heat transfer mechanism Grant 5,484,577 - Buswell , et al. January 16, 1	1996-01-16
Apparatus for the selective oxidation of carbon monoxide in a hydrogen-containing gas mixture Grant 5,456,889 - Pow , et al. October 10, 1	1995-10-10
Method and apparatus for removing water from electrochemical fuel cells by controlling the temperature and pressure of the reactant streams Grant 5,441,819 - Voss , et al. August 15, 1	1995-08-15
Solid polymer fuel cell systems incorporating water removal at the anode Grant 5,366,818 - Wilkinson , et al. November 22, 1	1994-11-22
Hydrocarbon fueled solid polymer fuel cell electric power generation system Grant 5,360,679 - Buswell , et al. November 1, 1	1994-11-01
Method and apparatus for the selective oxidation of carbon monoxide in a hydrogen-containing gas mixture Grant 5,316,747 - Pow , et al. May 31, 1	1994-05-31
Fuel cell membrane electrode and seal assembly Grant 5,284,718 - Chow , et al. * February 8, 1	1994-02-08
Method and apparatus for removing water from electrochemical fuel cells Grant 5,260,143 - Voss , et al. November 9, 1	1993-11-09
Modular isothermal reactor Grant 5,209,906 - Watkins , et al. May 11, 1	1993-05-11
Integrated fuel cell power generation system Grant 5,200,278 - Watkins , et al. April 6, 1	1993-04-06
Fuel cell fluid flow field plate Grant 5,108,849 - Watkins , et al. * April 28, 1	1992-04-28
Novel fuel cell fluid flow field plate Grant 4,988,583 - Watkins , et al. January 29, 1	1991-01-29

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