Inventor · disambiguated record
Rudolf Casper
Also filed as: BENDER HARALD · CASPER RUDOLF · GLANDER STEPHAN
14 granted patents·1 pending application·93 citations·filing 1977–2007
91Inventor score
Top patents by PatentIndex Score
15 records- 0174US4937303ASolution polymerization for the preparation of gel-free ethylene/vinyl acetate copolymersBAYER AG·Filed 1989·Granted Jun 26, 1990·24 cites·4 claims
- 0270US4629816AProcess for the production of 2,3-dichlorobutadiene-(1,3)BAYER AG·Filed 1983·Granted Dec 16, 1986·10 cites·10 claims
- 0358US4853441AProcess for hydrogenating nitrile group-containing unsaturated polymersBAYER AG·Filed 1987·Granted Aug 1, 1989·10 cites·7 claims
- 0453US4857591AThermoplastic moulding compositions of ABS and hydrogenated nitrile rubberBAYER AG·Filed 1987·Granted Aug 15, 1989·11 cites·4 claims
- 0550US2009030169A1Process for production of high-isoprene butyl rubberRESENDES R·Filed 2007·Application pending·0 cites
- 0649US4895906APolychloroprene mixturesBAYER AG·Filed 1988·Granted Jan 23, 1990·6 cites·10 claims
- 0747US4778850AThermoplastic moulding materials made from vinyl chloride polymers and graft polymers and having improved propertiesBAYER AG·Filed 1987·Granted Oct 18, 1988·8 cites·6 claims
- 0844US4144286AThermoplastic PVC resin compositionsBAYER AG·Filed 1977·Granted Mar 13, 1979·7 cites·2 claims
- 0941US7256244B2Process for production of high-isoprene butyl rubberLANXESS INC·Filed 2003·Granted Aug 14, 2007·0 cites·6 claims
- 1041US7091284B2Hydrogenated nitrile rubbers with improved low-temperature propertiesBAYER INC·Filed 2001·Granted Aug 15, 2006·0 cites·8 claims
- 1140US5298577AContinuous process for the production of ethylene/vinyl ester terpolymersBAYER AG·Filed 1989·Granted Mar 29, 1994·5 cites·3 claims
- 1235US4525561APolymerizing phenothiazine stabilizer chloroprene in the presence of an initiator comprising sodium dithionateBAYER AG·Filed 1983·Granted Jun 25, 1985·2 cites·3 claims
- 1334US4443583AProcess for the production of chloroprene polymer mixturesBAYER AG·Filed 1982·Granted Apr 17, 1984·4 cites·5 claims
- 1433US4839447APolymerization of chloropreneBAYER AG·Filed 1988·Granted Jun 13, 1989·2 cites·11 claims
- 1528US4188196AAbsorber with suction pumpBAYER AG·Filed 1977·Granted Feb 12, 1980·4 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →