ALLIED CHEMICAL CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B60R VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR 1109

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
RE30327 Inflator sealJun 21, 77Jul 08, 80[B60R]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
4716556 Magnetostrictive acoustic transducerExpiredJul 23, 81Dec 29, 87[G01V]
4712767 Solenoid control valveExpiredOct 29, 86Dec 15, 87[F16K]
4568720 Process for preparing extended chain polyesters and block or graft copolyestersExpiredFeb 25, 85Feb 04, 86[C08G, C08L]
4501856 Composite containing polyolefin fiber and polyolefin polymer matrixExpiredMar 19, 82Feb 26, 85[C08L]
4422907 Pretreatment of plastic materials for metal platingExpiredDec 30, 81Dec 27, 83[C25D, B05D]
4403012 Ballistic-resistant articleExpiredMar 19, 82Sep 06, 83[B32B]
4398750 Emergency release mechanism for passive seat belt systemsExpiredOct 19, 81Aug 16, 83[B60R]
4389348 Selective hydrogenation of dinitrile to omega-aminonitrile and supported rhodium-containing catalyst thereforExpiredOct 26, 81Jun 21, 83[C07C]
4358618 Decomposition of cumene oxidation productExpiredJun 22, 81Nov 09, 82[C07C]
4356282 Phosphine suppressants for polymeric compositions including red phosphorus as a flame retardantExpiredJul 06, 81Oct 26, 82[C08K]
4336162 Alkali metal amide catalystExpiredJul 30, 81Jun 22, 82[B01J]
4285386 Continuous casting method and apparatus for making defined shapes of thin sheetExpiredMar 16, 79Aug 25, 81[B22D]
4274473 Contour control for planar flow casting of metal ribbonExpiredJan 14, 80Jun 23, 81[B22D]
4273301 Seat belt retractor with emergency release and reduced spoolingExpiredApr 02, 80Jun 16, 81[B65H, A62B]
4273947 Hydrogenation of fluorine-containing carboxylic acidsExpiredJan 31, 79Jun 16, 81[C07C]
4272326 Enhanced distillation of cyclohexanol from phenol with additional cyclohexanone feedExpiredJan 24, 80Jun 09, 81[B01D]
4272733 Broadly tunable chromium-doped beryllium aluminate lasers and operation thereofExpiredMay 29, 79Jun 09, 81[H01S]
4270252 Apparatus to count and control crimps in a moving tow of yarnExpiredJan 03, 78Jun 02, 81[D02G]
4270864 Photoacoustic rotational raman spectroscopyExpiredMar 14, 79Jun 02, 81[G01J]
4269652 Method for growing crystalline materialsExpiredNov 06, 78May 26, 81[C30B]

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