Assignee
PLASTICS ENG CO
US·62 granted patents·1,015 citations·filing 1978–2003
Top patents by PatentIndex Score
62 records- 0197US4405786AAddition products of di-acetylene-terminated polyimide derivatives and an dienophile having ethylene groupsPLASTICS ENG CO·Filed 1982·Granted Sep 20, 1983·55 cites·20 claims
- 0296US4405520AAddition products of di-acetylene-terminated polymide derivatives and dienophiles having terminal maleimide gropsPLASTICS ENG CO·Filed 1982·Granted Sep 20, 1983·50 cites·18 claims
- 0396US4402878AAddition products of di-acetylene-terminated polyimide derivatives with a polyimide having terminal non-conjugated acetylene groupsPLASTICS ENG CO·Filed 1982·Granted Sep 6, 1983·51 cites·22 claims
- 0491US4405519ADi-Acetylene-terminated polyimide derivativesPLASTICS ENG CO·Filed 1982·Granted Sep 20, 1983·50 cites·26 claims
- 0590US4316844APolyimide derivatives having unsaturated terminal amic acid groupsPLASTICS ENG CO·Filed 1980·Granted Feb 23, 1982·19 cites·19 claims
- 0689US4550015AVitreous carbon and process for preparation thereofPLASTICS ENG CO·Filed 1984·Granted Oct 29, 1985·50 cites·25 claims
- 0788US4168366APolyimide derivativesPLASTICS ENG CO·Filed 1978·Granted Sep 18, 1979·39 cites·21 claims
- 0885US4520198AVinylacetylene-terminated polyimide derivativesPLASTICS ENG CO·Filed 1983·Granted May 28, 1985·15 cites·24 claims
- 0984US4418181APolyimides having bis-maleimide terminal groupsPLASTICS ENG CO·Filed 1981·Granted Nov 29, 1983·48 cites·27 claims
- 1082US4438280ABis-(maleamic acid) derivatives of triaminesPLASTICS ENG CO·Filed 1982·Granted Mar 20, 1984·38 cites·3 claims
- 1181US4528373AVinylacetylene-terminated polyimide derivativesPLASTICS ENG CO·Filed 1983·Granted Jul 9, 1985·12 cites·27 claims
- 1281US4410664APolyimide-epoxy thermoset resinsPLASTICS ENG CO·Filed 1982·Granted Oct 18, 1983·28 cites·16 claims
- 1379US4352907APolyethyleneterephthalate ternary blendsPLASTICS ENG CO·Filed 1981·Granted Oct 5, 1982·28 cites·12 claims
- 1478US4451402AAddition products of di-acetylene-terminated polyimide with a diaryl conjugated butadiynePLASTICS ENG CO·Filed 1982·Granted May 29, 1984·10 cites·23 claims
- 1577US4668496AVitreous carbonPLASTICS ENG CO·Filed 1985·Granted May 26, 1987·25 cites·22 claims
- 1677US4517354APolysulfone compositions and derivatives thereofPLASTICS ENG CO·Filed 1983·Granted May 14, 1985·24 cites·30 claims
- 1777US4168360APolymerization products of vinyl-terminated polyimide derivativesPLASTICS ENG CO·Filed 1978·Granted Sep 18, 1979·21 cites·19 claims
- 1876US4377525AAddition products of diacetylene-terminated polyimide derivatives and a dienophile having a terminal vinyl groupPLASTICS ENG CO·Filed 1982·Granted Mar 22, 1983·9 cites·16 claims
- 1976US4277583AOxirane polyimide copolymersPLASTICS ENG CO·Filed 1979·Granted Jul 7, 1981·28 cites·29 claims
- 2073US5034497AThermosetting compositions and molding methodPLASTICS ENG CO·Filed 1989·Granted Jul 23, 1991·18 cites·5 claims
- 2173US4558085AProcess for the preparation of fast crystallizing polyalkyleneterephthalate resin compositionsPLASTICS ENG CO·Filed 1984·Granted Dec 10, 1985·18 cites·13 claims
- 2272US6569918B2Polymer composition for curing novolac resinsPLASTICS ENG CO·Filed 2000·Granted May 27, 2003·13 cites·48 claims
- 2371US4321198APolyimide derivatives having acetylenic amic acid groupsPLASTICS ENG CO·Filed 1980·Granted Mar 23, 1982·7 cites·19 claims
- 2470US4526924AThermosettable compositions convertible to vitreous carbon and process for preparation thereofPLASTICS ENG CO·Filed 1983·Granted Jul 2, 1985·17 cites·23 claims
- 2568US4656239AProcess for the preparation of phenol formaldehyde resole resinsPLASTICS ENG CO·Filed 1986·Granted Apr 7, 1987·18 cites·26 claims
- 2668US4377536APolyamide derivatives having unsaturated terminal amic acid groupsPLASTICS ENG CO·Filed 1981·Granted Mar 22, 1983·6 cites·19 claims
- 2768US4331794APolymerization products of diimides having terminal diacetylene groupsPLASTICS ENG CO·Filed 1980·Granted May 25, 1982·17 cites·20 claims
- 2864US4952629AThermoplastic polyester blendsPLASTICS ENG CO·Filed 1988·Granted Aug 28, 1990·18 cites·2 claims
- 2963US4465806AUnsaturated polyester molding compounds with improved resistance to thermal and humid agingPLASTICS ENG CO·Filed 1983·Granted Aug 14, 1984·16 cites·8 claims
- 3061US6209830B1Apparatus for camera mount on tripod platformPLASTICS ENG CO·Filed 1999·Granted Apr 3, 2001·35 cites·2 claims
- 3161US4365036AFast crystallizing polyalkyleneterephthalate resin compositionsPLASTICS ENG CO·Filed 1981·Granted Dec 21, 1982·14 cites·16 claims
- 3260US5750597AThermosetting resin compositionsPLASTICS ENG CO·Filed 1996·Granted May 12, 1998·14 cites·6 claims
- 3359US4626569AProcess for producing a molded product and the molded product produced therebyPLASTICS ENG CO·Filed 1985·Granted Dec 2, 1986·16 cites·32 claims
- 3458US4405741AFast crystallizing polyalkyleneterephthalate resin compositionsPLASTICS ENG CO·Filed 1982·Granted Sep 20, 1983·10 cites·15 claims
- 3557US4168367AAcetylene-terminated polyimide derivativesPLASTICS ENG CO·Filed 1978·Granted Sep 18, 1979·12 cites·21 claims
- 3656US6439518B2Apparatus for camera mount on tripod platformPLASTICS ENG CO·Filed 2000·Granted Aug 27, 2002·13 cites·5 claims
- 3756US4624984AMoldable composition suitable for the preparation of vitreous carbonPLASTICS ENG CO·Filed 1985·Granted Nov 25, 1986·10 cites·31 claims
- 3856US4115366APhenolic resin-melamine compositionPLASTICS ENG CO·Filed 1978·Granted Sep 19, 1978·15 cites·8 claims
- 3955US4402879AAddition products of a di-acetylene-terminated polyimide derivatives and a dienophile having a non-conjugated acetylenic groupPLASTICS ENG CO·Filed 1982·Granted Sep 6, 1983·3 cites·45 claims
- 4054US4438233AFast crystallizing polyalkyleneterephthalate resin compositionsPLASTICS ENG CO·Filed 1982·Granted Mar 20, 1984·11 cites·16 claims
- 4154US4404139AAddition products of terminally unsaturated polyimide derivatives with a diaryl conjugated butadiynePLASTICS ENG CO·Filed 1982·Granted Sep 13, 1983·3 cites·29 claims
- 4252US4487894APolyimide-epoxy thermoset resinsPLASTICS ENG CO·Filed 1982·Granted Dec 11, 1984·11 cites·20 claims
- 4352US4316845APolyimide derivatives having terminal acetylenic groupsPLASTICS ENG CO·Filed 1980·Granted Feb 23, 1982·9 cites·18 claims
- 4449US5360587APreparation of friction elements and compositions thereforPLASTICS ENG CO·Filed 1993·Granted Nov 1, 1994·15 cites·7 claims
- 4549US4331601AMonomeric diimides having terminal conjugated diacetylene groupsPLASTICS ENG CO·Filed 1980·Granted May 25, 1982·2 cites·20 claims
- 4647US4889898AThermoplastic polyester blends of improved impact resistancePLASTICS ENG CO·Filed 1989·Granted Dec 26, 1989·9 cites·2 claims
- 4747US4421905AProcess for preparing polyimides end-capped with anhydride or isocyanate groupsPLASTICS ENG CO·Filed 1982·Granted Dec 20, 1983·7 cites·13 claims
- 4847US4316843APolyimide derivatives having terminal unsaturated amidesPLASTICS ENG CO·Filed 1980·Granted Feb 23, 1982·6 cites·18 claims
- 4946US4880893ANovel thermosetting compositions and molding methodPLASTICS ENG CO·Filed 1988·Granted Nov 14, 1989·5 cites·10 claims
- 5042US6916574B2Method for forming a fuel cell electrode using a resole binderPLASTICS ENG CO·Filed 2003·Granted Jul 12, 2005·0 cites·20 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
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