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Intl Class Technology Matters Rank in Class
 
 
 
B62D MOTOR VEHICLES; TRAILERS 190

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2006/0233,000 Power converter motor drive btb system and system linking inverter systemAbandonedMar 08, 04Oct 19, 06[H02M]
7091143 Glass funnel for cathode ray tube, and cathode ray tubeExpiredSep 07, 04Aug 15, 06[C03C]
2006/0140,888 Whitening agent containing crystalline molecular complex of hydroquinone and surfactantAbandonedSep 10, 03Jun 29, 06[A61K]
2006/0141,496 Method of screening substance interacting with ABC proteinAbandonedSep 23, 05Jun 29, 06[C12Q]
2005/0084,539 Organic substance having ferrite bonded thereto and process for producing the sameAbandonedAug 04, 04Apr 21, 05[A61K]
2005/0084,978 Method of simultaneous fractional analysis of peracetic acid and hydrogen peroxideAbandonedSep 27, 04Apr 21, 05[G01N]
2005/0002,435 Method for thermal analysis and system for thermal analysisAbandonedMay 18, 04Jan 06, 05[G01J, G01N]
2004/0237,527 Exhaust heat recovery systemAbandonedMar 18, 04Dec 02, 04[F01K]
2004/0238,796 Composite magnetic material prepared by compression forming of ferrite-coated metal particles and method for preparation thereofAbandonedFeb 09, 04Dec 02, 04[H01B]
5394150 Broad-band radio wave absorberExpiredNov 13, 92Feb 28, 95[H01Q]
5276448 Broad-band wave absorberExpiredApr 24, 92Jan 04, 94[H01Q]

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