Inventor · disambiguated record
Uwe Westeppe
Also filed as: WESTEPPE UWE · WESTEPPE UWE DR
47 granted patents·2 pending applications·1,299 citations·filing 1987–2015
98Inventor score
Files withBAYER AG44LANXESS DEUTSCHLAND GMBH2ARLANXEO DEUTSCHLAND GMBH1KLIMPEL MICHAEL1SALTIGO GMBH1
Top patents by PatentIndex Score
49 records- 0198US4982014ADihydroxydiphenyl cycloalkanes, their production and their use for the production of high molecular weight polycarbonatesBAYER AG·Filed 1989·Granted Jan 1, 1991·503 cites·5 claims
- 0295US5126428APolycarbonate from dihydroxy diphenyl cycloalkaneBAYER AG·Filed 1990·Granted Jun 30, 1992·108 cites·9 claims
- 0394US5104723AMixtures of special new polycarbonates with other thermoplastics or with elastomersBAYER AG·Filed 1989·Granted Apr 14, 1992·68 cites·11 claims
- 0493US4822852AHigh-impact dimensionally stable polyamide molding compositionsBAYER AG·Filed 1987·Granted Apr 18, 1989·61 cites·20 claims
- 0592US5109076APolydiorganosiloxane/polycarbonate block cocondensates based on certain dihydroxydiphenylcycloalkanesBAYER AG·Filed 1989·Granted Apr 28, 1992·53 cites·8 claims
- 0690US5227458APolycarbonate from dihydroxydiphenyl cycloalkaneBAYER AG·Filed 1992·Granted Jul 13, 1993·65 cites·3 claims
- 0790US5010162APolycarbonate of alkyl cyclohexylidene bisphenolBAYER AG·Filed 1989·Granted Apr 23, 1991·45 cites·3 claims
- 0880US5310793AMixtures of polyalkylene terephthalates, new polycarbonates and/or polyester-carbonates and elastomersBAYER AG·Filed 1993·Granted May 10, 1994·28 cites·3 claims
- 0980US5132154APolycarbonate mixtures in optical applicationsBAYER AG·Filed 1990·Granted Jul 21, 1992·34 cites·9 claims
- 1078US9023914B2Nitrile rubbers and production thereof in organic solventsKLIMPEL MICHAEL·Filed 2010·Granted May 5, 2015·4 cites·18 claims
- 1177US5105004AAromatic ethersBAYER AG·Filed 1990·Granted Apr 14, 1992·23 cites·2 claims
- 1275US5210328AProcess for the preparation of substituted cycloalkylidene bisphenolsBAYER AG·Filed 1992·Granted May 11, 1993·14 cites·2 claims
- 1372US5010147AHigh-strength polycarbonate mixturesBAYER AG·Filed 1990·Granted Apr 23, 1991·23 cites·4 claims
- 1471US9279028B2Nitrile rubbers having low emission valuesLANXESS DEUTSCHLAND GMBH·Filed 2014·Granted Mar 8, 2016·1 cites·14 claims
- 1571US4985532AThermotropic polyesters, a process for their production and their use for the production of moldings, filaments and filmsBAYER AG·Filed 1989·Granted Jan 15, 1991·17 cites·5 claims
- 1670US5126404APolycarbonate molding compositionsBAYER AG·Filed 1990·Granted Jun 30, 1992·24 cites·8 claims
- 1770US5122571AMoulding compounds of polyamides and graft polymers containing tert.-butylacrylateBAYER AG·Filed 1989·Granted Jun 16, 1992·20 cites·7 claims
- 1867US4985486AReinforced/filled blends of thermoplastic interpolymers and polyamides and a process for their productionBAYER AG·Filed 1989·Granted Jan 15, 1991·19 cites·16 claims
- 1966US6307003B1Compostable adhesiveBAYER AG·Filed 1997·Granted Oct 23, 2001·21 cites·11 claims
- 2066US5100960AThermoplastic molding compositions of a polysiloxane block copolycarbonate and a polycarbonate based on certain dihydroxydiphenylcycloalkanesBAYER AG·Filed 1990·Granted Mar 31, 1992·20 cites·1 claims
- 2165US5068302APolysiloxane-polycarbonate block copolymers based on certain dihydroxydiphenylcycloalkanesBAYER AG·Filed 1990·Granted Nov 26, 1991·14 cites·4 claims
- 2263US5010163APolycarbonate of cycloalkylidene bisphenolBAYER AG·Filed 1989·Granted Apr 23, 1991·12 cites·3 claims
- 2360US5021542APolycarbonate of polysubstituted cyclohexylidene bisphenolsBAYER AG·Filed 1989·Granted Jun 4, 1991·11 cites·3 claims
- 2458US9593193B2Nitrile rubbers having low emission valuesARLANXEO DEUTSCHLAND GMBH·Filed 2015·Granted Mar 14, 2017·0 cites·14 claims
- 2556US5010138AThermoplastic interpolymers and their use in mixtures of polyamide and styrene copolymers and/or graft polymersBAYER AG·Filed 1989·Granted Apr 23, 1991·12 cites·10 claims
- 2655US5276213ASpecial dihydroxydiphenyl bicycloalkanes, their production and their use for the production of high molecular weight polycarbonatesBAYER AG·Filed 1993·Granted Jan 4, 1994·4 cites·4 claims
- 2755US5250621AInterpolymers of aromatic polyesters and rubbersBAYER AG·Filed 1991·Granted Oct 5, 1993·9 cites·7 claims
- 2853US5212280APolycarbonate from special dihydroxydiphenyl bicycloalkaneBAYER AG·Filed 1991·Granted May 18, 1993·7 cites·4 claims
- 2953US5145911APolycarbonate molding compositionBAYER AG·Filed 1990·Granted Sep 8, 1992·12 cites·3 claims
- 3050US5137970APolycarbonate/abs compositions of high heat resistanceBAYER AG·Filed 1990·Granted Aug 11, 1992·11 cites·6 claims
- 3150US5041521APolyester-carbonate based on 1,1-bis-(4-hydroxyphenyl)-alkylcycloalkanesBAYER AG·Filed 1990·Granted Aug 20, 1991·7 cites·1 claims
- 3250US5025065AFire-retardant polycarbonates and polyestersBAYER AG·Filed 1990·Granted Jun 18, 1991·7 cites·7 claims
- 3348US2014357801A1Nitrile rubbers coupled via bisdihydropyrazole groups, production thereof and use thereofLANXESS DEUTSCHLAND GMBH·Filed 2014·Application pending·0 cites
- 3447US5104963ATwo-stage process for the production of polycarbonates based on special dihydroxydiphenylalkanesBAYER AG·Filed 1990·Granted Apr 14, 1992·6 cites·6 claims
- 3547US5086159AStabilized copolycarbonate from dihydroxy diphenyl cycloalkaneBAYER AG·Filed 1990·Granted Feb 4, 1992·6 cites·7 claims
- 3645US5668204AStabilization of polycarbonates having high heat distortion temperaturesBAYER AG·Filed 1992·Granted Sep 16, 1997·6 cites·11 claims
- 3745US5128437APolycarbonate from bi(tetrahydrofuran)di phenolBAYER AG·Filed 1990·Granted Jul 7, 1992·5 cites·4 claims
- 3841US5104945AHeat resistant polycarbonate molding compositionsBAYER AG·Filed 1990·Granted Apr 14, 1992·6 cites·10 claims
- 3941US4945124AImpact resistant polyamide moulding compounds modified with silicone graft rubbersBAYER AG·Filed 1989·Granted Jul 31, 1990·6 cites·13 claims
- 4041US2009171119A1Process for preparing menthylamidesSALTIGO GMBH·Filed 2007·Application pending·0 cites
- 4133US5134195ATernary thermoplastic mixturesBAYER AG·Filed 1990·Granted Jul 28, 1992·3 cites·1 claims
- 4233US5115050APolyamide moulding compositions containing finely divided polyarylene sulphidesBAYER AG·Filed 1990·Granted May 19, 1992·2 cites·5 claims
- 4332US4970262AProcess for the production of moulding compositions from thermoplastic polyamide and graft rubber, and corresponding moulding compositionsBAYER AG·Filed 1988·Granted Nov 13, 1990·1 cites·13 claims
- 4431US4985492APolyphenylene ether molding compositionsBAYER AG·Filed 1989·Granted Jan 15, 1991·1 cites·8 claims
- 4530US5180781AProcess for the production of alloys of rubbers and aromatic polyestersBAYER AG·Filed 1991·Granted Jan 19, 1993·0 cites·5 claims
- 4630US5162411ACarbonates, their production and their use as flow aidsBAYER AG·Filed 1991·Granted Nov 10, 1992·0 cites·14 claims
- 4730US4997974ABisphenol derivatives and polymers thereofBAYER AG·Filed 1990·Granted Mar 5, 1991·0 cites·2 claims
- 4829US5194467AStabilization of highly heat distortion resistant polycarbonatesBAYER AG·Filed 1992·Granted Mar 16, 1993·0 cites·4 claims
- 4928US5340876AThermoplastic moulding compounds of polyamides and resin copolymersBAYER AG·Filed 1993·Granted Aug 23, 1994·0 cites·19 claims
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