Lilliwyte Societe Anonyme

Patent Owner

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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 1153

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5158839 Electrochemical cellMar 11, 91Oct 27, 92[H01M]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5458868 Method of making analogues of .beta.-aluminaExpiredJan 17, 95Oct 17, 95[C01F]
5139897 Electrochemical cellExpiredJan 24, 91Aug 18, 92[H01M]
5061580 Electrochemical cellExpiredDec 01, 89Oct 29, 91[H01M]
5057384 Electrode holderExpiredNov 26, 90Oct 15, 91[H01M]
5051324 Electrochemical cellExpiredApr 04, 90Sep 24, 91[H01M]
5019466 Electrochemical cellExpiredDec 20, 89May 28, 91[C25C, H01M]
5009357 Joining of ceramic components to metal componentsExpiredJul 25, 89Apr 23, 91[B23K]
4992345 Electrochemical cellsExpiredDec 21, 89Feb 12, 91[H01M]
4975343 Electrochemical cellExpiredMay 24, 89Dec 04, 90[H01M]
4975344 Electrochemical cellExpiredDec 01, 89Dec 04, 90[H01M]
4975345 Electrochemical cellExpiredFeb 21, 90Dec 04, 90[H01M]
4973534 Electrochemical cellExpiredDec 07, 89Nov 27, 90[H01M]
4946664 Method of making .beta."-aluminaExpiredJan 25, 89Aug 07, 90[C01F]
4925749 Electrochemical cellExpiredDec 08, 88May 15, 90[H01M]
4913754 Manufacture of beta-alumina artifactsExpiredSep 30, 88Apr 03, 90[B32B]
4910105 Electrochemical cellExpiredNov 30, 88Mar 20, 90[H01M]
4895773 Electrochemical cellExpiredOct 04, 88Jan 23, 90[H07M]
4846943 Manufacture of an alkali metal aluminum halide compound and alkali metalExpiredJun 05, 87Jul 11, 89[C25B]
4797332 Method of preparing ceramic surfaces for wetting thereof by alkali metalsExpiredSep 16, 87Jan 10, 89[H01M]
4797333 Electrochemical cellExpiredJun 02, 87Jan 10, 89[H01M]

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