Roberts; Joy

Patent Applications and Registrations

Patent applications and USPTO patent grants for Roberts; Joy.The latest application filed is for "fuel cell with selectively conducting anode".

Company Profile

1.9.12

Roberts; Joy - 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 with selectively conducting anode Grant 10,069,148 - Berretta , et al. September 4, 2	2018-09-04
Durable fuel cell with platinum cobalt alloy cathode catalyst and selectively conducting anode Grant 9,564,642 - Haas , et al. February 7, 2	2017-02-07
Fuel Cell With Selectively Conducting Anode App 20150325859 - Berretta; Francine ; et al.	2015-11-12
Method for operating fuel cells with passive reactant supply Grant 8,835,024 - Roberts , et al. September 16, 2	2014-09-16
Method For Operating Fuel Cells With Passive Reactant Supply App 20140038075 - Roberts; Joy ; et al.	2014-02-06
Voltage Reversal Tolerant Fuel Cell With Selectively Conducting Anode App 20140030625 - Haas; Herwig ; et al.	2014-01-30
Method for operating fuel cells with passive reactant supply Grant 8,597,806 - Roberts , et al. December 3, 2	2013-12-03
Fuel cell with selectively conducting anode component Grant 8,580,448 - Haas , et al. November 12, 2	2013-11-12
Durable Fuel Cell With Platinum Cobalt Alloy Cathode Catalyst And Selectively Conducting Anode App 20130236812 - Haas; Herwig ; et al.	2013-09-12
Durable Fuel Cell With Platinum Cobalt Alloy Cathode Catalyst And Selectively Conducting Anode App 20130236807 - Haas; Herwig ; et al.	2013-09-12
Fuel Cell With Selectively Conducting Anode Component App 20130017471 - Haas; Herwig ; et al.	2013-01-17
Fuel Cell With Selectively Conducting Anode Component App 20120328967 - Haas; Herwig ; et al.	2012-12-27
Method For Operating Fuel Cells With Passive Reactant Supply App 20070196701 - Roberts; Joy ; et al.	2007-08-23
Method and apparatus for increasing the temperature of a fuel cell App 20040234845 - Roberts, Joy ; et al.	2004-11-25
Method and apparatus for increasing the temperature of a fuel cell Grant 6,764,780 - Roberts , et al. July 20, 2	2004-07-20
Method and apparatus for increasing the temperature of a fuel cell Grant 6,329,089 - Roberts , et al. December 11, 2	2001-12-11
Method and apparatus for increasing the temperature of a fuel cell App 20010028967 - Roberts, Joy ; et al.	2001-10-11

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