loadpatents
Patent applications and USPTO patent grants for Stepan; Constance R..The latest application filed is for "gas generator with starter mechanism and catalyst shield".
Patent | Date |
---|---|
Hydrogen membrane separator Grant 9,539,558 - Curello , et al. January 10, 2 | 2017-01-10 |
Separable fuel cartridge Grant 9,490,491 - Adams , et al. November 8, 2 | 2016-11-08 |
Gas Generator with Starter Mechanism and Catalyst Shield App 20150200410 - Rosenzweig; Alain ;   et al. | 2015-07-16 |
Hydrogen membrane separator Grant 9,005,344 - Curello , et al. April 14, 2 | 2015-04-14 |
Gas generator with starter mechanism and catalyst shield Grant 8,986,404 - Rosenzweig , et al. March 24, 2 | 2015-03-24 |
Hydrogen Membrane Separator App 20150047506 - Curello; Andrew J. ;   et al. | 2015-02-19 |
Hydrogen gas generators Grant 8,951,310 - Curello , et al. February 10, 2 | 2015-02-10 |
Hydrogen generating fuel cell cartridges Grant 8,764,859 - Rosenzweig , et al. July 1, 2 | 2014-07-01 |
Hydrogen Membrane Separator App 20140120006 - Curello; Andrew J. ;   et al. | 2014-05-01 |
Fuels for hydrogen generating cartridges Grant 8,636,961 - Sgroi, Jr. , et al. January 28, 2 | 2014-01-28 |
Hydrogen membrane separator Grant 8,636,826 - Curello , et al. January 28, 2 | 2014-01-28 |
Separable Fuel Cartridge App 20130189601 - Adams; Paul ;   et al. | 2013-07-25 |
Fuel cartridge Grant D680,059 - Rosenzweig , et al. April 16, 2 | 2013-04-16 |
Fuel cartridge Grant D673,497 - Rosenzweig , et al. January 1, 2 | 2013-01-01 |
Hydrogen generating fuel cell cartridges Grant 8,317,884 - Curello , et al. November 27, 2 | 2012-11-27 |
Hydrogen Generating Fuel Cell Cartridges App 20120148453 - Rosenzweig; Alain ;   et al. | 2012-06-14 |
Hydrogen generating fuel cell cartridges Grant 8,118,893 - Rosenzweig , et al. February 21, 2 | 2012-02-21 |
Fuel Supply with Improved Connecting Valve App 20110244372 - Adams; Paul ;   et al. | 2011-10-06 |
Hydrogen-generating fuel cell cartridges Grant 8,002,853 - Curello , et al. August 23, 2 | 2011-08-23 |
Hydrogen Generating Fuel Cell Cartridges App 20110120008 - Curello; Andrew ;   et al. | 2011-05-26 |
Hydrogen Membrane Separator App 20110104021 - Curello; Andrew J. ;   et al. | 2011-05-05 |
Gas Generator with Starter Mechanism and Catalyst Shield App 20110099904 - Rosenzweig; Alain ;   et al. | 2011-05-05 |
Hydrogen generating fuel cell cartridges Grant 7,896,934 - Curello , et al. March 1, 2 | 2011-03-01 |
Fuel cartridge of a fuel cell with fuel stored outside fuel liner Grant 7,779,856 - Adams , et al. August 24, 2 | 2010-08-24 |
Hydrogen Gas Generators App 20100104481 - Curello; Andrew J. ;   et al. | 2010-04-29 |
Fuels for Hydrogen Generating Cartridges App 20090123342 - Sgroi, Jr.; Anthony ;   et al. | 2009-05-14 |
Hydrogen-Generating Fuel Cell Cartridges App 20080233462 - Curello; Andrew J. ;   et al. | 2008-09-25 |
Fuel Supply with Improved Connecting Valve App 20080233457 - Adams; Paul ;   et al. | 2008-09-25 |
Hydrogen Generating Fuel Cell Cartridges App 20080216906 - Curello; Andrew J. ;   et al. | 2008-09-11 |
Hydrogen Generating Fuel Cell Cartridges App 20080206113 - Stepan; Constance R. ;   et al. | 2008-08-28 |
Separable Fuel Cartridge App 20080199759 - Adams; Paul ;   et al. | 2008-08-21 |
Scavenger materials in fuel cartridge App 20070077480 - Curello; Andrew J. ;   et al. | 2007-04-05 |
Fuel cartridge of a fuel cell with fuel stored outside fuel liner App 20070077463 - Adams; Paul ;   et al. | 2007-04-05 |
Fuel supply for fuel cells Grant D538,222 - Curello , et al. March 13, 2 | 2007-03-13 |
Fuel supply for fuel cells Grant D530,663 - Curello , et al. October 24, 2 | 2006-10-24 |
Hydrogen-generating fuel cell cartridges App 20060174952 - Curello; Andrew J. ;   et al. | 2006-08-10 |
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