Inventor · disambiguated record
Wolfgang Tschepat
Also filed as: TSCHEPAT WOLFGANG
6 granted patents·2 pending applications·32 citations·filing 1985–2021
77Inventor score
Files withEVONIK OPERATIONS GMBH2EVONIK ROHMAX ADDITIVES GMBH2BLOOS DETLEF1KOSCHABEK RENE1ROEHM GMBH1
Top patents by PatentIndex Score
8 records- 0192US10731097B2Viscosity index improvers with defined molecular weight distributionsEVONIK OPERATIONS GMBH·Filed 2018·Granted Aug 4, 2020·6 cites·17 claims
- 0276US8349779B2Polymers with h-bridge forming functionalitiesEVONIK ROHMAX ADDITIVES GMBH·Filed 2005·Granted Jan 8, 2013·5 cites·24 claims
- 0363US4677151AConcentrated emulsions of olefin copolymersROEHM GMBH·Filed 1985·Granted Jun 30, 1987·18 cites·10 claims
- 0454US7452932B2Highly stable polymer dispersions and method for the production thereofROHMAX ADDITIVES GMBH·Filed 2003·Granted Nov 18, 2008·3 cites·19 claims
- 0548US12065526B2Process for the preparation of polyalkyl (meth)acrylate polymersEVONIK OPERATIONS GMBH·Filed 2021·Granted Aug 20, 2024·0 cites·17 claims
- 0644US2011230378A1Improved polymer dispersionsEVONIK ROHMAX ADDITIVES GMBH·Filed 2008·Application pending·0 cites
- 0739US9540575B2Method for dewaxing mineral oil compositionsKOSCHABEK RENE·Filed 2012·Granted Jan 10, 2017·0 cites·11 claims
- 0839US2013131254A1Process for producing polymer dispersionsBLOOS DETLEF·Filed 2011·Application pending·0 cites
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