Inventor · disambiguated record
Oswald Wilmes
Also filed as: WILMES OSWALD
21 granted patents·3 pending applications·364 citations·filing 1994–2021
95Inventor score
Files withBAYER AG16BAYER MATERIALSCIENCE AG3COVESTRO DEUTSCHLAND AG3COVESTRO INTELLECTUAL PROPERTY GMBH & CO KG1
Top patents by PatentIndex Score
24 records- 0188US9376403B2Process for trimerising cycloaliphatic diisocyanatesBAYER MATERIALSCIENCE AG·Filed 2013·Granted Jun 28, 2016·4 cites·23 claims
- 0285US5744633AProcess for the production of diurethanes and their use for the production of diisocyanatesBAYER AG·Filed 1994·Granted Apr 28, 1998·25 cites·6 claims
- 0384US7442277B2Process for the removal of volatile compounds from mixtures of substances using a micro-evaporatorBAYER MATERIALSCIENCE AG·Filed 2004·Granted Oct 28, 2008·38 cites·19 claims
- 0484US6545087B1Polyurethane prepolymers having alkoxysilane end groups, method for the production thereof and their use for the production of sealantsBAYER AG·Filed 1999·Granted Apr 8, 2003·50 cites·7 claims
- 0584US5981653AProcess for the production of aqueous stoving coating compositionsBAYER AG·Filed 1997·Granted Nov 9, 1999·48 cites·10 claims
- 0683US6599354B1Piperazinone derivatives with alkoxysilane groupsBAYER AG·Filed 2000·Granted Jul 29, 2003·17 cites·4 claims
- 0782US6703453B1Condensation cross-linking polyurethane materials containing special aminosilanes, a method for the production thereof and their useBAYER AG·Filed 2000·Granted Mar 9, 2004·16 cites·11 claims
- 0880US5804647AAqueous polyurethane-ureas, a process for their production and their use in coating compositionsBAYER AG·Filed 1997·Granted Sep 8, 1998·35 cites·4 claims
- 0977US6936678B2Process for preparing low-monomer-content TDI trimersBAYER AG·Filed 2003·Granted Aug 30, 2005·16 cites·5 claims
- 1072US10676448B2Method for producing TDI-trimerisates with high purityCOVESTRO DEUTSCHLAND AG·Filed 2018·Granted Jun 9, 2020·0 cites·8 claims
- 1171US5910556ADispersing agents for aqueous coatings compositionsBAYER AG·Filed 1997·Granted Jun 8, 1999·24 cites·3 claims
- 1268US5731458AProcess for thermally cracking carbamic acid estersBAYER AG·Filed 1997·Granted Mar 24, 1998·22 cites·7 claims
- 1367US10189945B2Method for producing light-coloured TDI-polyisocyanatesCOVESTRO DEUTSCHLAND AG·Filed 2014·Granted Jan 29, 2019·0 cites·11 claims
- 1467US5852106ACoating compositions for glass substratesBAYER AG·Filed 1997·Granted Dec 22, 1998·23 cites·3 claims
- 1565US5883291AHeat exchange media for the thermal cracking of carbamic acid estersBAYER AG·Filed 1997·Granted Mar 16, 1999·16 cites·4 claims
- 1665US5646328AProcess for removing by-products from diurethanesBAYER AG·Filed 1996·Granted Jul 8, 1997·10 cites·13 claims
- 1764US10131641B2Method for producing TDI-trimerisates with high purityBAYER MATERIALSCIENCE AG·Filed 2014·Granted Nov 20, 2018·0 cites·9 claims
- 1862US5922806AAqueous polyurethane dispersions based on 1-methyl-2,4-and/or -2,6-diisocyanatocyclohexane and their use as binders for glass fiber sizingsBAYER AG·Filed 1997·Granted Jul 13, 1999·17 cites·3 claims
- 1960US2024052085A1Producing Isocyanate-Terminated, Urethane Group-Containing PrepolymersCOVESTRO DEUTSCHLAND AG·Filed 2021·Application pending·0 cites
- 2057US6992186B2Process for preparing low-monomer-content TDI trimersBAYER AG·Filed 2003·Granted Jan 31, 2006·3 cites·7 claims
- 2145US2021284787A1Process for preparing polyisocyanates containing urethane groupsCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2019·Application pending·0 cites
- 2240US2004110918A1Process for producing polyaddition compounds containing uretdione groupsFiled 2003·Application pending·0 cites
- 2328US5905170AProcess for the production of 1-amino-1-methyl-3(4)-aminomethylcyclohexaneBAYER AG·Filed 1998·Granted May 18, 1999·0 cites·20 claims
- 2427US5900507AProcess for the preparation of 1-amino-1-methyl-3(4)-aminomethyl cyclohexaneBAYER AG·Filed 1998·Granted May 4, 1999·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →