Edlund; David J

Patent Applications and Registrations

Patent applications and USPTO patent grants for Edlund; David J.The latest application filed is for "hydrogen purification devices".

Company Profile

7.116.106

Edlund; David J - Bend OR
Edlund; David J. - Bend OR
Edlund; David J. - Hopinkton MA
Edlund; David J. - Hopkinton MA US
Edlund; David J - Hopkinton MA
Edlund; David J. - Redmond OR

*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
Hydrogen generation assemblies and hydrogen purification devices Grant 11,364,473 - Edlund June 21, 2	2022-06-21
Hydrogen Purification Devices App 20210402349 - Edlund; David J. ; et al.	2021-12-30
Hydrogen Purification Devices App 20210370231 - Edlund; David J. ; et al.	2021-12-02
Hydrogen generation assemblies and hydrogen purification devices Grant 11,141,692 - Edlund October 12, 2	2021-10-12
Hydrogen purification devices Grant 11,103,828 - Edlund , et al. August 31, 2	2021-08-31
Hydrogen Generation Assemblies App 20210162335 - Edlund; David J ; et al.	2021-06-03
Hydrogen Purification Devices App 20200316517 - Edlund; David J. ; et al.	2020-10-08
Hydrogen Generation Assemblies And Hydrogen Purification Devices App 20200289977 - Edlund; David J.	2020-09-17
Hydrogen Generation Assemblies App 20200289978 - Edlund; David J ; et al.	2020-09-17
Hydrogen purification devices Grant 10,717,040 - Edlund , et al.	2020-07-21
Hydrogen generation assemblies Grant 10,710,022 - Edlund , et al.	2020-07-14
Hydrogen generation assemblies and hydrogen purification devices Grant 10,702,827 - Edlund	2020-07-07
Refining assemblies and refining methods for rich natural gas Grant 10,689,590 - Edlund , et al.	2020-06-23
Hydrogen Generation Assemblies And Hydrogen Purification Devices App 20190336920 - Edlund; David J.	2019-11-07
Hydrogen generation assemblies and hydrogen purification devices Grant 10,391,458 - Edlund A	2019-08-27
Refining Assemblies And Refining Methods For Rich Natural Gas App 20190256787 - Edlund; David J. ; et al.	2019-08-22
Refining assemblies and refining methods for rich natural gas Grant 10,273,423 - Edlund , et al.	2019-04-30
Hydrogen Generation Assemblies And Hydrogen Purification Devices App 20190118132 - Edlund; David J.	2019-04-25
Hydrogen generation assemblies and hydrogen purification devices Grant 10,166,506 - Edlund J	2019-01-01
Hydrogen Generation Assemblies App 20180264398 - Edlund; David J. ; et al.	2018-09-20
Hydrogen Purification Devices App 20180126330 - Edlund; David J. ; et al.	2018-05-10
Hydrogen generation assemblies Grant 9,914,641 - Edlund , et al. March 13, 2	2018-03-13
Refining Assemblies And Refining Methods For Rich Natural Gas App 20180016508 - Edlund; David J	2018-01-18
Refining assemblies and refining methods for rich natural gas Grant 9,828,561 - Edlund November 28, 2	2017-11-28
Refining assemblies and refining methods for rich natural gas Grant 9,777,237 - Edlund October 3, 2	2017-10-03
Hydrogen Generation Assemblies And Hydrogen Purification Devices App 20170216805 - Edlund; David J.	2017-08-03
Hydrogen Generation Assemblies And Hydrogen Purification Devices App 20170209828 - Edlund; David J.	2017-07-27
Hydrogen generation assemblies and hydrogen purification devices Grant 9,656,215 - Edlund May 23, 2	2017-05-23
Hydrogen generation assemblies and hydrogen purification devices Grant 9,616,389 - Edlund April 11, 2	2017-04-11
Refining assemblies and refining methods for rich natural gas Grant 9,605,224 - Edlund March 28, 2	2017-03-28
Utilization-based fuel cell monitoring and control Grant 9,515,334 - Edlund , et al. December 6, 2	2016-12-06
Refining Assemblies And Refining Methods For Rich Natural Gas App 20160130516 - Edlund; David J.	2016-05-12
Refining Assemblies And Refining Methods For Rich Natural Gas App 20160131424 - Edlund; David J.	2016-05-12
Refining Assemblies And Refining Methods For Rich Natural Gas App 20160130515 - Edlund; David J	2016-05-12
Hydrogen Generation Assemblies App 20160083251 - Edlund; David J. ; et al.	2016-03-24
Hydrogen Generation Assemblies And Hydrogen Purification Devices App 20160051934 - Edlund; David J.	2016-02-25
Hydrogen generation assemblies and hydrogen purification devices Grant 9,187,324 - Edlund November 17, 2	2015-11-17
Hydrogen Generation Assemblies And Hydrogen Purification Devices App 20150122128 - Edlund; David J.	2015-05-07
Hydrogen generation assemblies and hydrogen purification devices Grant 8,961,627 - Edlund February 24, 2	2015-02-24
Steam reforming fuel processor, burner assembly, and methods of operating the same Grant 8,696,772 - Edlund , et al. April 15, 2	2014-04-15
Thermally primed hydrogen-producing fuel cell system Grant 8,691,463 - Edlund April 8, 2	2014-04-08
Hydrogen Generation Assemblies App 20140065020 - Edlund; David J. ; et al.	2014-03-06
Hydrogen Generation Assemblies And Hydrogen Purification Devices App 20140065021 - Edlund; David J.	2014-03-06
Hydrogen purification membranes, components and fuel processing systems containing the same Grant 8,636,828 - Edlund , et al. January 28, 2	2014-01-28
Fuel cell system controller Grant 8,563,188 - Edlund , et al. October 22, 2	2013-10-22
Hydrogen Purification Membranes, Components And Fuel Processing Systems Containing The Same App 20130108514 - Edlund; David J. ; et al.	2013-05-02
Hydrogen Generation Assemblies And Hydrogen Purification Devices App 20130011301 - Edlund; David J.	2013-01-10
Fuel Cell System Controller App 20120231356 - Edlund; David J. ; et al.	2012-09-13
Hydrogen purification membranes, components and fuel processing systems containing the same Grant 8,257,466 - Edlund , et al. September 4, 2	2012-09-04
Fuel cell system controller Grant 8,133,626 - Edlund , et al. March 13, 2	2012-03-13
Hydrogen Purification Membranes, Components And Fuel Processing Systems Containing The Same App 20120058403 - Edlund; David J. ; et al.	2012-03-08
Hydrogen purification membranes, components and fuel processing systems containing the same Grant 8,057,575 - Edlund , et al. November 15, 2	2011-11-15
Thermally Primed Hydrogen-producing Fuel Cell System App 20110256459 - Edlund; David J.	2011-10-20
Steam Reforming Fuel Processor, Burner Assembly, And Methods Of Operating The Same App 20110256491 - Edlund; David J. ; et al.	2011-10-20
Hydrogen-producing fuel processing assemblies, heating assemblies, and methods of operating the same Grant 8,038,748 - Edlund October 18, 2	2011-10-18
Utilization-based Fuel Cell Monitoring And Control App 20110250518 - Edlund; David J. ; et al.	2011-10-13
Self-regulating feedstock delivery systems and hydrogen-generating fuel processing assemblies and fuel cell systems incorporating the same Grant 8,021,446 - Adams , et al. September 20, 2	2011-09-20
Utilization-based fuel cell monitoring and control Grant 7,985,510 - Edlund , et al. July 26, 2	2011-07-26
Steam reforming fuel processor, burner assembly, and methods of operating the same Grant 7,981,172 - Edlund , et al. July 19, 2	2011-07-19
Thermally primed hydrogen-producing fuel cell system Grant 7,977,000 - Edlund July 12, 2	2011-07-12
Hydrogen Purification Membranes, Components And Fuel Processing Systems Containing The Same App 20110116985 - Edlund; David J. ; et al.	2011-05-19
System and method for controlling the operation of a fuel processing system Grant 7,939,211 - Edlund , et al. May 10, 2	2011-05-10
Fuel Cell System Controller App 20110076574 - Edlund; David J. ; et al.	2011-03-31
Methods for operating a fuel cell system under reduced load conditions Grant 7,846,569 - Edlund , et al. December 7, 2	2010-12-07
System And Method For Controlling The Operation Of A Fuel Processing System App 20100297511 - Edlund; David J. ; et al.	2010-11-25
Steam reforming fuel processor, burner assembly, and methods of operating the same Grant 7,828,864 - Edlund , et al. November 9, 2	2010-11-09
Hydrogen purification membranes, components and fuel processing systems containing the same Grant 7,819,955 - Edlund , et al. October 26, 2	2010-10-26
Hydrogen purification membranes, components and fuel processing systems containing the same Grant 7,789,941 - Edlund , et al. September 7, 2	2010-09-07
System and method for controlling the operation of a fuel processing system Grant 7,771,882 - Edlund , et al. August 10, 2	2010-08-10
Self-regulating feedstock delivery systems and hydrogen-generating fuel processing assemblies and fuel cell systems incorporating the same Grant 7,736,596 - Edlund , et al. June 15, 2	2010-06-15
Thermally Primed Hydrogen-producing Fuel Cell System App 20100136453 - Edlund; David J.	2010-06-03
Hydrogen-producing Fuel Processing Assemblies, Heating Assemblies, And Methods Of Operating The Same App 20100086478 - Edlund; David J.	2010-04-08
Fuel processor feedstock delivery system Grant 7,682,718 - Dickman , et al. March 23, 2	2010-03-23
Thermally primed hydrogen-producing fuel cell system Grant 7,659,019 - Edlund February 9, 2	2010-02-09
Self-regulating Feedstock Delivery Systems And Hydrogen-generating Fuel Processing Assemblies And Fuel Cell Systems Incorporating The Same App 20100021353 - Edlund; David J. ; et al.	2010-01-28
Fuel processing systems, fuel cell systems, and improved feedstocks therefor Grant 7,632,321 - Edlund December 15, 2	2009-12-15
Hydrogen-producing fuel processing assemblies, heating assemblies, and methods of operating the same Grant 7,632,322 - Edlund December 15, 2	2009-12-15
Self-regulating feedstock delivery systems and hydrogen-generating fuel processing assemblies and fuel cell systems incorporating the same Grant 7,601,302 - Edlund , et al. October 13, 2	2009-10-13
Steam Reforming Fuel Processor, Burner Assembly, And Methods Of Operating The Same App 20090205253 - Edlund; David J. ; et al.	2009-08-20
Hydrogen Purification Membranes, Components And Fuel Processing Systems Containing The Same App 20090202874 - Edlund; David J. ; et al.	2009-08-13
Hydrogen Purification Membranes, Components And Fuel Processing Systems Containing The Same App 20090202873 - Edlund; David J. ; et al.	2009-08-13
System and method for recovering thermal energy from a fuel processing system Grant 7,485,381 - Dickman , et al. February 3, 2	2009-02-03
Feedstock delivery systems, fuel processing systems, and hydrogen generation assemblies including the same Grant 7,470,293 - Edlund , et al. December 30, 2	2008-12-30
Steam Reforming Fuel Processor, Burner Assembly, And Methods Of Operating The Same App 20080305034 - Edlund; David J. ; et al.	2008-12-11
Fuel Processor Feedstock Delivery System App 20080248347 - Dickman; Anthony J. ; et al.	2008-10-09
Self-Regulating Feedstock Delivery Systems and Hydrogen-Generating Fuel Processing Assemblies and Fuel Cell Systems Incorporating the Same App 20080222954 - Adams; Patton M. ; et al.	2008-09-18
Hydrogen purification membranes, components and fuel processing systems containing the same Grant 7,410,531 - Edlund , et al. August 12, 2	2008-08-12
System and method for controlling the operation of a fuel processsing system App 20080176118 - Edlund; David J. ; et al.	2008-07-24
Fuel cell system with load management Grant 7,390,587 - Dickman , et al. June 24, 2	2008-06-24
Distributed fuel cell network App 20080138677 - Edlund; David J.	2008-06-12
Hydrogen purification devices, components, and fuel processing systems containing the same App 20080115669 - Edlund; David J. ; et al.	2008-05-22
Fuel processor feedstock delivery system Grant 7,368,194 - Dickman , et al. May 6, 2	2008-05-06
System and method for early detection of contaminants in a fuel processing system Grant 7,368,195 - Edlund , et al. May 6, 2	2008-05-06
Hydrogen purification devices, components, and fuel processing systems containing the same Grant 7,297,183 - Edlund , et al. November 20, 2	2007-11-20
Hydrogen purification membranes, components and fuel processing systems containing the same App 20070251387 - Edlund; David J. ; et al.	2007-11-01
Fuel cells and fuel cell systems containing non-aqueous electrolytes Grant 7,258,946 - Edlund August 21, 2	2007-08-21
Auxiliary fuel cell system Grant 7,250,231 - Edlund July 31, 2	2007-07-31
Fuel processing systems, fuel cell systems, and improved feedstocks therefor App 20070113475 - Edlund; David J.	2007-05-24
System and method for controlling the operation of a fuel processing system Grant 7,208,241 - Edlund , et al. April 24, 2	2007-04-24
Fuel processing system and improved feedstock therefor Grant 7,201,783 - Edlund April 10, 2	2007-04-10
Hydrogen purification membranes, components and fuel processing systems containing the same Grant 7,195,663 - Edlund , et al. March 27, 2	2007-03-27
Thermally primed hydrogen-producing fuel cell system App 20070065689 - Edlund; David J.	2007-03-22
Self-regulating feedstock delivery systems and hydrogen-generating fuel processing assemblies and fuel cell systems incorporating the same App 20070062116 - Edlund; David J. ; et al.	2007-03-22
Bipolar plate assembly, fuel cell stacks and fuel cell systems incorporating the same Grant 7,147,677 - Edlund December 12, 2	2006-12-12
Hydrogen-producing fuel processing assemblies, heating assemblies, and methods of operating the same App 20060272212 - Edlund; David J.	2006-12-07
Volatile feedstock delivery system and fuel processing system incorporating the same Grant 7,135,048 - Edlund , et al. November 14, 2	2006-11-14
Integrated fuel cell system App 20060216562 - Edlund; David J. ; et al.	2006-09-28
Hydrogen purification membranes, components and fuel processing systems containing the same App 20060213369 - Edlund; David J. ; et al.	2006-09-28
Hydrogen-selective metal membranes, membrane modules, purification assemblies and methods of forming the same Grant 7,101,421 - Edlund , et al. September 5, 2	2006-09-05
System and method for early detection of contaminants in a fuel processing system App 20060154120 - Edlund; David J. ; et al.	2006-07-13
Fuel cell system controller App 20060134473 - Edlund; David J. ; et al.	2006-06-22
Hydrogen purification membranes, components and fuel processing systems containing the same Grant 7,052,530 - Edlund , et al. May 30, 2	2006-05-30
Hydrogen generation and energy production assemblies App 20060090397 - Edlund; David J. ; et al.	2006-05-04
Feedstock delivery systems, fuel processing systems, and hydrogen generation assemblies including the same App 20060090396 - Edlund; David J. ; et al.	2006-05-04
Hydrogen purification devices, components, and fuel processing systems containing the same App 20060060084 - Edlund; David J. ; et al.	2006-03-23
System and method for early detection of contaminants in a fuel processing system Grant 7,008,708 - Edlund , et al. March 7, 2	2006-03-07
Steam reforming method and apparatus incorporating a hydrocarbon feedstock Grant 7,005,113 - Edlund , et al. February 28, 2	2006-02-28
Hydrogen purification devices, components and fuel processing systems containing the same App 20060037476 - Edlund; David J. ; et al.	2006-02-23
Integrated fuel cell system Grant 6,994,927 - Edlund , et al. February 7, 2	2006-02-07
Fuel cell system controller Grant 6,979,507 - Edlund , et al. December 27, 2	2005-12-27
Utilization-based fuel cell monitoring and control App 20050266285 - Edlund, David J. ; et al.	2005-12-01
Hydrogen purification devices, components and fuel processing systems containing the same Grant 6,953,497 - Edlund , et al. October 11, 2	2005-10-11
Bipolar plate assembly, fuel cell stacks and fuel cell systems incorporating the same App 20050214624 - Edlund, David J.	2005-09-29
Fuel processor feedstock delivery system App 20050208351 - Dickman, Anthony J. ; et al.	2005-09-22
Hydrogen purification membranes, components and fuel processing systems containing the same App 20050188843 - Edlund, David J. ; et al.	2005-09-01
Fuel processing treatment system and fuel processing systems containing the same App 20050188616 - Bizjak, Travis A. ; et al.	2005-09-01
Integrated fuel cell system App 20050181248 - Edlund, David J. ; et al.	2005-08-18
System and method for recovering thermal energy from a fuel processing system App 20050164052 - Dickman, Anthony J. ; et al.	2005-07-28
System and method for controlling the operation of a fuel processing system App 20050106431 - Edlund, David J. ; et al.	2005-05-19
Fuel processor feedstock delivery system Grant 6,890,672 - Dickman , et al. May 10, 2	2005-05-10
Fuel cell system with load management App 20050084726 - Dickman, Anthony J. ; et al.	2005-04-21
System and method for recovering thermal energy from a fuel processing system Grant 6,878,474 - Dickman , et al. April 12, 2	2005-04-12
System and method for early detection of contaminants in a fuel processing system App 20050064253 - Edlund, David J. ; et al.	2005-03-24
Integrated fuel cell system Grant 6,869,707 - Edlund , et al. March 22, 2	2005-03-22
Bipolar plate assembly, fuel cell stacks and fuel cell systems incorporating the same Grant 6,858,341 - Edlund February 22, 2	2005-02-22
Fuel cell system with load management Grant 6,835,481 - Dickman , et al. December 28, 2	2004-12-28
Auxiliary fuel cell system App 20040247961 - Edlund, David J.	2004-12-09
Hydrogen-selective metal membranes, membrane modules, purification assemblies and methods of forming the same App 20040244591 - Edlund, David J. ; et al.	2004-12-09
Hydrogen purification membranes, components and fuel processing systems containing the same Grant 6,824,593 - Edlund , et al. November 30, 2	2004-11-30
Hydrogen purification devices, components and fuel processing systems containing the same App 20040231516 - Edlund, David J. ; et al.	2004-11-25
System and method for early detection of contaminants in a fuel processing system Grant 6,818,335 - Edlund , et al. November 16, 2	2004-11-16
System and method for controlling the operation of a fuel processing system Grant 6,811,908 - Edlund , et al. November 2, 2	2004-11-02
Oxidant-enriched fuel cell system App 20040197616 - Edlund, David J. ; et al.	2004-10-07
Fuel processing system Grant 6,783,741 - Edlund , et al. August 31, 2	2004-08-31
Hydrogen-selective metal membranes, membrane modules, purification assemblies and methods of forming the same Grant 6,767,389 - Edlund , et al. July 27, 2	2004-07-27
Fuel cells and fuel cell systems containing non-aqueous electrolytes App 20040137312 - Edlund, David J.	2004-07-15
Hydrogen purification membranes, components and fuel processing systems containing the same App 20040083890 - Edlund, David J. ; et al.	2004-05-06
Distributed fuel cell network App 20040081867 - Edlund, David J.	2004-04-29
Distributed fuel cell network App 20040081868 - Edlund, David J.	2004-04-29
Hydrogen purification membranes, components and fuel processing systems containing the same Grant 6,723,156 - Edlund , et al. April 20, 2	2004-04-20
Hydrogen purification membranes, components and fuel processing systems containing the same Grant 6,719,831 - Edlund , et al. April 13, 2	2004-04-13
Hydrogen purification devices, components and fuel processing systems containing the same Grant 6,719,832 - Edlund , et al. April 13, 2	2004-04-13
Hydrogen-selective metal membranes, membrane modules, purification assemblies and methods of forming the same App 20040028581 - Edlund, David J. ; et al.	2004-02-12
Fuel cells and fuel cell systems containing non-aqueous electrolytes Grant 6,667,128 - Edlund December 23, 2	2003-12-23
Steam reforming fuel processor, burner assembly, and methods of operating the same App 20030223926 - Edlund, David J. ; et al.	2003-12-04
Bipolar plate assembly, fuel cell stacks and fuel cell systems incorporating the same App 20030219639 - Edlund, David J.	2003-11-27
Hydrogen purification membranes, components and fuel processing systems containing the same App 20030213364 - Edlund, David J. ; et al.	2003-11-20
Hydrogen purification devices, components and fuel processing systems containing the same App 20030205139 - Edlund, David J. ; et al.	2003-11-06
Hydrogen purification membranes, components and fuel processing systems containing the same App 20030205138 - Edlund, David J. ; et al.	2003-11-06
Steam reforming fuel processor App 20030192251 - Edlund, David J. ; et al.	2003-10-16
Hydrogen purification membranes, components and fuel processing systems containing the same Grant 6,632,270 - Edlund , et al. October 14, 2	2003-10-14
Feedstock delivery system and fuel processing systems containing the same App 20030167690 - Edlund, David J. ; et al.	2003-09-11
Hydrogen purification membranes, components and fuel processing systems containing the same App 20030164094 - Edlund, David J. ; et al.	2003-09-04
Fuel processing system App 20030159354 - Edlund, David J. ; et al.	2003-08-28
Hydrogen-selective metal membranes, membrane modules, purification assemblies and methods of forming the same Grant 6,596,057 - Edlund , et al. July 22, 2	2003-07-22
Fuel cell system controller App 20030113601 - Edlund, David J. ; et al.	2003-06-19
Hydrogen purification devices, components and fuel processing systems containing the same Grant 6,569,227 - Edlund , et al. May 27, 2	2003-05-27
Hydrogen purification devices, components and fuel processing systems containing the same Grant 6,562,111 - Edlund , et al. May 13, 2	2003-05-13
Hydrogen-permeable metal membrane and hydrogen purification assemblies containing the same Grant 6,547,858 - Edlund , et al. April 15, 2	2003-04-15
Hydrogen-selective metal membranes, membrane modules, purification assemblies and methods of forming the same App 20030056652 - Edlund, David J. ; et al.	2003-03-27
Hydrogen purification devices, components and fuel processing systems containing the same App 20030056650 - Edlund, David J. ; et al.	2003-03-27
Hydrogen purification devices, components and fuel processing systems containing the same App 20030056651 - Edlund, David J. ; et al.	2003-03-27
Hydrogen purification membranes, components and fuel processing systems containing the same Grant 6,537,352 - Edlund , et al. March 25, 2	2003-03-25
System and method for recovering thermal energy from a fuel processing system App 20030049502 - Dickman, Anthony J. ; et al.	2003-03-13
System and method for early detection of contaminants in a fuel processing system App 20030017374 - Edlund, David J. ; et al.	2003-01-23
Fuel processor feedstock delivery system App 20030008186 - Dickman, Anthony J. ; et al.	2003-01-09
Hydrogen purification devices, components and fuel processing systems containing the same Grant 6,494,937 - Edlund , et al. December 17, 2	2002-12-17
Fuel cell system controller Grant 6,495,277 - Edlund , et al. December 17, 2	2002-12-17
System and method for recovering thermal energy from a fuel processing system Grant 6,465,118 - Dickman , et al. October 15, 2	2002-10-15
Hydrogen-selective metal membrane modules and method of forming the same Grant 6,458,189 - Edlund , et al. October 1, 2	2002-10-01
System and method for early detection of contaminants in a fuel processing system Grant 6,451,464 - Edlund , et al. September 17, 2	2002-09-17
System and method for controlling the operation of a fuel processing system App 20020127447 - Edlund, David J. ; et al.	2002-09-12
Integrated fuel cell system App 20020119353 - Edlund, David J. ; et al.	2002-08-29
Steam reforming method and apparatus incorporating a hydrocarbon feedstock App 20020116872 - Edlund, David J. ; et al.	2002-08-29
Fuel cell system with stored hydrogen App 20020114984 - Edlund, David J. ; et al.	2002-08-22
Hydrogen-permeable metal membrane and method for producing the same Grant 6,419,728 - Edlund July 16, 2	2002-07-16
Hydrogen purification membranes, components and fuel processing systems containing the same App 20020083829 - Edlund, David J. ; et al.	2002-07-04
Fuel processing system and improved feedstock therefor App 20020083645 - Edlund, David J.	2002-07-04
Sulfur-absorbent bed and fuel processing assembly incorporating the same App 20020071976 - Edlund, David J.	2002-06-13
System and method for controlling the operation of a fuel processing system Grant 6,383,670 - Edlund , et al. May 7, 2	2002-05-07
Steam reforming method and apparatus incorporating a hydrocarbon feedstock Grant 6,375,906 - Edlund , et al. April 23, 2	2002-04-23
Integrated fuel cell system Grant 6,376,113 - Edlund , et al. April 23, 2	2002-04-23
Hydrogen-selective metal membrane modules and method of forming the same App 20020041837 - Edlund, David J. ; et al.	2002-04-11
Fuel cells and fuel cell systems containing non-aqueous electrolytes App 20010053472 - Edlund, David J.	2001-12-20
Fuel cell system with load management App 20010049038 - Dickman, Anthony J. ; et al.	2001-12-06
Fuel processor and systems and devices containing the same App 20010045061 - Edlund, David J. ; et al.	2001-11-29
Hydrogen-selective metal membrane modules and method of forming the same Grant 6,319,306 - Edlund , et al. November 20, 2	2001-11-20
Hydrogen producing fuel processing system Grant 6,221,117 - Edlund , et al. April 24, 2	2001-04-24
Hydrogen-permeable metal membrane and method for producing the same Grant 6,152,995 - Edlund November 28, 2	2000-11-28
Liquid absorbent solutions for separating nitrogen from natural gas Grant 6,136,222 - Friesen , et al. October 24, 2	2000-10-24
Liquid absorbent solutions for separating nitrogen from natural gas Grant 6,077,457 - Friesen , et al. June 20, 2	2000-06-20
Steam reformer with internal hydrogen purification Grant 5,997,594 - Edlund , et al. December 7, 1	1999-12-07
Steam reformer with internal hydrogen purification Grant 5,861,137 - Edlund January 19, 1	1999-01-19
Composite hydrogen separation element and module Grant 5,645,626 - Edlund , et al. July 8, 1	1997-07-08
Nitrogen sorption Grant 5,516,745 - Friesen , et al. May 14, 1	1996-05-14
Composite hydrogen separation element and module Grant 5,498,278 - Edlund March 12, 1	1996-03-12
Composite hydrogen separation metal membrane Grant 5,393,325 - Edlund * February 28, 1	1995-02-28
Sterically hindered, regenerable Schiff base complexes, solutions thereof and process using the same Grant 5,266,283 - Friesen , et al. November 30, 1	1993-11-30
Hydrogen-permeable composite metal membrane Grant 5,259,870 - Edlund November 9, 1	1993-11-09
Nitrogen sorption Grant 5,225,174 - Friesen , et al. July 6, 1	1993-07-06
Hydrogen-permeable composite metal membrane and uses thereof Grant 5,217,506 - Edlund , et al. June 8, 1	1993-06-08
Hydrogen-permeable composite metal membrane Grant 5,139,541 - Edlund August 18, 1	1992-08-18
Chemical sensors Grant 5,120,505 - Lowell, Jr. , et al. June 9, 1	1992-06-09