IDATECH, LLC
Patent Owner
Stats
- 2 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Feb 10, 2011 most recent publication
Details
- 2 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,032 Total Citation Count
- Feb 27, 1987 Earliest Filing
- 34 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2010/0055,508 FUEL CELL SYSTEMS WITH WATER RECOVERY FROM FUEL CELL EFFLUENTAbandonedAug 27, 08Mar 04, 10[H01M]
2010/0055,518 HYDROGEN-PRODUCING ASSEMBLIES, FUEL CELL SYSTEMS INCLUDING THE SAME, METHODS OF PRODUCING HYDROGEN GAS, AND METHODS OF POWERING AN ENERGY-CONSUMING DEVICEAbandonedAug 24, 09Mar 04, 10[H01M]
7470293 Feedstock delivery systems, fuel processing systems, and hydrogen generation assemblies including the sameExpiredMar 31, 05Dec 30, 08[B01J]
2008/0210,088 HYDROGEN PURIFICATION MEMBRANES, COMPONENTS AND FUEL PROCESSING SYSTEMS CONTAINING THE SAMEAbandonedOct 23, 07Sep 04, 08[C01B, B01J, B01D]
2008/0138,678 Hydrogen-processing assemblies and hydrogen-producing systems and fuel cell systems including the sameAbandonedDec 12, 06Jun 12, 08[H01M]
2008/0115,669 Hydrogen purification devices, components, and fuel processing systems containing the sameAbandonedNov 19, 07May 22, 08[B29C, B01D]
7368195 System and method for early detection of contaminants in a fuel processing systemExpiredMar 06, 06May 06, 08[H01M]
2008/0075,991 Monitoring and control of fuel cell purge to emit non-flammable exhaust streamsAbandonedSep 25, 06Mar 27, 08[H01M]
2007/0044,657 Fuel cell systems and methods for passively increasing hydrogen recovery through vacuum-assisted pressure swing adsorptionAbandonedSep 01, 05Mar 01, 07[B01D]
2007/0042,233 Systems and methods for initiating auxiliary fuel cell system operationAbandonedApr 14, 06Feb 22, 07[H02J, H01M]
7147677 Bipolar plate assembly, fuel cell stacks and fuel cell systems incorporating the sameExpiredNov 30, 04Dec 12, 06[H01M]
2006/0246,331 Partitioned fuel cell stacks and fuel cell systems including the sameAbandonedJun 10, 05Nov 02, 06[H01M]
2006/0090,397 Hydrogen generation and energy production assembliesAbandonedOct 31, 05May 04, 06[H01M]
2006/0093,890 Fuel cell stack compression systems, and fuel cell stacks and fuel cell systems incorporating the sameAbandonedOct 28, 05May 04, 06[H01M]
2006/0037,476 Hydrogen purification devices, components and fuel processing systems containing the sameAbandonedOct 10, 05Feb 23, 06[B01D]
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