Inventor · disambiguated record
Dirk Hoppe
Also filed as: HOPPE DIRK
17 granted patents·7 pending applications·142 citations·filing 1994–2019
93Inventor score
Files withEVONIK DEGUSSA GMBH7DEGUSSA3ALBRECHT EVELYN2HUELS CHEMISCHE WERKE AG2BECKER HINNERK GORDON1
Top patents by PatentIndex Score
24 records- 0193US10633401B2Process for preparing isocyanates containing alkoxysilane groupsEVONIK OPERATIONS GMBH·Filed 2019·Granted Apr 28, 2020·3 cites·20 claims
- 0292US8569440B2Highly reactive polyurethane compositions containing uretdione groupsSPYROU EMMANOUIL·Filed 2005·Granted Oct 29, 2013·20 cites·18 claims
- 0391US10626131B2Process for preparing isocyanates containing alkoxysilane groupsEVONIK DEGUSSA GMBH·Filed 2019·Granted Apr 21, 2020·4 cites·20 claims
- 0491US9175126B2Hydrophilic polyisocyanatesALBRECHT EVELYN·Filed 2011·Granted Nov 3, 2015·17 cites·24 claims
- 0588US10669293B2Process for preparing isocyanates containing alkoxysilane groupsEVONIK DEGUSSA GMBH·Filed 2019·Granted Jun 2, 2020·3 cites·20 claims
- 0688US10611782B2Process for preparing isocyanates containing alkoxysilane groupsEVONIK DEGUSSA GMBH·Filed 2019·Granted Apr 7, 2020·3 cites·20 claims
- 0786US8968895B2Lithium cells and batteries with improved stability and safety, method for the production thereof, and application in mobile and stationary electrical energy accumulatorsHOERPEL GERHARD·Filed 2011·Granted Mar 3, 2015·5 cites·17 claims
- 0880US10793664B2Process for preparing trimers and/or oligomers of diisocyanatesEVONIK DEGUSSA GMBH·Filed 2018·Granted Oct 6, 2020·1 cites·20 claims
- 0976US7709589B2Low temperature curable polyurethane compositions containing uretdione groupsEVONIK DEGUSSA GMBH·Filed 2004·Granted May 4, 2010·13 cites·27 claims
- 1064US6143841ACoatings based on thermoplastic polyesters with addition of an unsaturated polyester as additive resinHUELS CHEMISCHE WERKE AG·Filed 1999·Granted Nov 7, 2000·25 cites·16 claims
- 1163US5366658AUse of polymethylalkanes as biodegradable base oils in lubricants and functional fluidsHUELS CHEMISCHE WERKE AG·Filed 1994·Granted Nov 22, 1994·16 cites·9 claims
- 1262US8936853B2Adhesive agents for plastisolsSCHATTKA JAN HENDRIK·Filed 2008·Granted Jan 20, 2015·1 cites·32 claims
- 1361US9550344B2Use of silane-modified polyolefins as adhesion promoters for the production flat laminatesBECKER HINNERK GORDON·Filed 2009·Granted Jan 24, 2017·3 cites·20 claims
- 1459US5560850ABiodegradable oligoesters suitable as lubricantsROEHM GMBH·Filed 1995·Granted Oct 1, 1996·13 cites·8 claims
- 1554US10519096B2Process for preparing amino compounds from nitrile compoundsEVONIK DEGUSSA GMBH·Filed 2018·Granted Dec 31, 2019·0 cites·20 claims
- 1653US2015329752A1Hydrophilic polyisocyanatesALBRECHT EVELYN·Filed 2015·Application pending·0 cites
- 1752US6681051B1Arrangement for transforming picture dataKONINKL PHILIPS ELECTRONICS NV·Filed 2000·Granted Jan 20, 2004·6 cites·6 claims
- 1850US2010222540A1Nco-functional prepolymer made of dicyclohexyl methane diisocyanate, isophorone diisocyanate, and polyether polyols, having a reduced tendency to crystallizationEVONIK DEGUSSA GMBH·Filed 2008·Application pending·0 cites
- 1944US2008269415A1Polyurethane Compounds Containing Hydroxyl Terminated Uretdione GroupsDEGUSSA·Filed 2005·Application pending·0 cites
- 2041US2010168329A1Aliphatic, cycloaliphatic or (cyclo)aliphatic diisocyanates that are stable in storageDEGUSSA·Filed 2005·Application pending·0 cites
- 2138US6207289B1Thermoplastic compound for filling pores in wooden materialsHENKEL KGAA·Filed 1997·Granted Mar 27, 2001·9 cites·44 claims
- 2238US2003027921A1Nonaqueous thermosetting two-component coating compositionDEGUSSA·Filed 2002·Application pending·0 cites
- 2338US2012313031A1Compounds made of (cyclo)aliphatic diisocyanates and aromatic acid halidesHOPPE DIRK·Filed 2010·Application pending·0 cites
- 2435US2016152825A1Process for producing compositesLOMOELDER RAINER·Filed 2015·Application pending·0 cites
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