ULTRACELL ACQUISITION COMPANY, L.L.C.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
1302 POWER TRANSFORMERS, RECTIFIERS, BATTERIES AND ACCUMULATORS332
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 2152
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
1403 COMMUNICATIONS EQUIPMENT, WIRELESS REMOTE CONTROLS AND RADIO AMPLIFIERS169

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7585581 Micro fuel cell architectureJul 30, 07Sep 08, 09[H01M]
7575611 Fuel processor for use in a fuel cell systemAug 08, 07Aug 18, 09[B01J]
D590766 Portable fuel cell systemOct 09, 08Apr 21, 09[1302]
D590787 Mobile video systemSep 03, 08Apr 21, 09[1403]
D574767 Fuel cell system fuel container and dispenserNov 14, 07Aug 12, 08[1302]
7401712 Smart fuel cell cartridgeSep 16, 05Jul 22, 08[H01M]
D539734 Fuel cell system packageMay 02, 05Apr 03, 07[1302]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0020,197 PORTABLE FUEL PROCESSORAbandonedOct 04, 10Jan 27, 11[B01J]
2011/0020,717 COMPACT FUEL CELL PACKAGEAbandonedSep 30, 10Jan 27, 11[H01M]
2011/0020,725 MANUFACTURE OF ELECTRICAL ENERGY GENERATION EQUIPMENTAbandonedOct 04, 10Jan 27, 11[H01M]
2010/0090,642 POWER ADAPTOR FOR PORTABLE FUEL CELL SYSTEMAbandonedOct 10, 08Apr 15, 10[H01M]
2008/0289,180 FUEL PROCESSOR FOR USE IN A FUEL CELL SYSTEMAbandonedAug 05, 08Nov 27, 08[H01M, B21D]
2008/0213,638 ENGINE BLOCK FOR USE IN A FUEL CELL SYSTEMAbandonedAug 06, 07Sep 04, 08[H01M]
2006/0156,627 Fuel processor for use with portable fuel cellsAbandonedDec 19, 05Jul 20, 06[B01J]
2005/0255,368 High surface area micro fuel cell architectureAbandonedMay 11, 05Nov 17, 05[B05D, H01M]
2005/0186,455 Micro fuel cell system start up and shut down systems and methodsAbandonedJun 25, 04Aug 25, 05[C01B, H01M]

Top Inventors for This Owner

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