ULTRALIFE BATTERIES, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 5149

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5962162 Lithium ion polymer cell separatorOct 10, 97Oct 05, 99[H01M]
5928391 Extraction for porosity in polymer cellsMay 27, 97Jul 27, 99[H01M]
5928812 High performance lithium ion polymer cells and batteriesSep 15, 97Jul 27, 99[H01M]
5916704 Low pressure battery ventOct 10, 97Jun 29, 99[H01M]
5316874 Battery connector protectionDec 30, 92May 31, 94[H01M]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5134046 Battery with metal foil coated plastic housingExpiredApr 04, 90Jul 28, 92[H01M]
4804595 Non-aqueous electrolytes for lithium batteriesExpiredJan 15, 88Feb 14, 89[H01M]
4761352 Accordian folded electrode assemblyExpiredMay 17, 85Aug 02, 88[H01M]
4741979 Battery separator assemblyExpiredMay 19, 86May 03, 88[H01M]
4719159 Sealed lithium batteryExpiredMay 19, 86Jan 12, 88[H01M]
4565751 Cathode for high current density and high power density electrochemical cellsExpiredJun 18, 84Jan 21, 86[H01M]

Top Inventors for This Owner

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