Inventor · disambiguated record
Tillmann Hassel
Also filed as: HASSEL TILLMANN
20 granted patents·4 pending applications·557 citations·filing 1984–2013
95Inventor score
Top patents by PatentIndex Score
24 records- 0198US5252696AWater-dispersible polyisocyanate mixtures, a process for their preparation and their use in two-component aqueous compositionsBAYER AG·Filed 1992·Granted Oct 12, 1993·185 cites·5 claims
- 0294US6379751B1Imparting water-repellency with polysiloxanes containing carboxyl groupsBAYER AG·Filed 2000·Granted Apr 30, 2002·84 cites·22 claims
- 0392US6642303B2Polyurethane-polyurea dispersions as coating compositionsBAYER AG·Filed 2002·Granted Nov 4, 2003·46 cites·15 claims
- 0483US5049427ALaminated polarizersBAYER AG·Filed 1989·Granted Sep 17, 1991·49 cites·15 claims
- 0581US6284836B1Aqueous polyurethane dispersionsBAYER AG·Filed 1999·Granted Sep 4, 2001·46 cites·9 claims
- 0675US5547711ASelf-crosslinking preparations, production and use thereofBAYER AG·Filed 1995·Granted Aug 20, 1996·30 cites·9 claims
- 0773US6927251B2Mixtures of aqueous bindersBAYER AG·Filed 2001·Granted Aug 9, 2005·10 cites·9 claims
- 0873US6060574AReactive compositions containing blocked polyisocyanates and amine-functional resinsBAYER AG·Filed 1999·Granted May 9, 2000·27 cites·17 claims
- 0967US5047272ATransparent laminatesBAYER AG·Filed 1989·Granted Sep 10, 1991·36 cites·12 claims
- 1061US5166232ACellulose/plastic blends, a process for their production and their useWOLFF WALSRODE AG·Filed 1991·Granted Nov 24, 1992·15 cites·10 claims
- 1160US2013184400A1Coating of substrates with curable fluorinated copolymersLANXESS DEUTSCHLAND GMBH·Filed 2013·Application pending·0 cites
- 1256US4841073ARadical anion salts of derivatives of 1,4,5,8-naphthalenetetracarboxylic acid and their useBAYER AG·Filed 1986·Granted Jun 20, 1989·4 cites·8 claims
- 1353US2008305342A1Aqueous polyurethane dispersionsREINERS JUERGEN·Filed 2008·Application pending·0 cites
- 1446US2009306284A1Curable Fluorinated Copolymers and Coatings and Processes ThereofREINERS JUERGEN·Filed 2006·Application pending·0 cites
- 1545US2005222368A1Aqueous polyurethane dispersionsREINERS JUERGEN·Filed 2005·Application pending·0 cites
- 1641US5061756AProcess for the preparation of polyurethane powdersBAYER AG·Filed 1990·Granted Oct 29, 1991·4 cites·10 claims
- 1740US5770264AAnionically modified polyurethane ureas having reduced tackiness for the coating of leatherBAYER AG·Filed 1996·Granted Jun 23, 1998·8 cites·11 claims
- 1839US7037590B2Water vapor-permeable coating compositeBAYER AG·Filed 2002·Granted May 2, 2006·3 cites·10 claims
- 1935US5955544AGraft polymers of unsaturated monomers onto modified polyureas, processes for their preparation and their useBAYER AG·Filed 1997·Granted Sep 21, 1999·5 cites·3 claims
- 2033US5071923ASurface-active copolymers and their use for the production of polyurethane powdersBAYER AG·Filed 1990·Granted Dec 10, 1991·2 cites·6 claims
- 2132US5554711APolyisocyanate addition compounds containing cyanamide groups and their useBAYER AG·Filed 1994·Granted Sep 10, 1996·3 cites·5 claims
- 2231US4600771AProcess for the preparation of acylated sugars with a glycosidically bonded isothiocyanate groupBAYER AG·Filed 1984·Granted Jul 15, 1986·0 cites·15 claims
- 2330US4921996AIsocyanato-acylurethanes, a process for their preparation and their useBAYER AG·Filed 1988·Granted May 1, 1990·0 cites·2 claims
- 2430US4659844ACyclic ethers which are substituted in a α-position by an isocyanide-dichloride group, and a process for their preparationBAYER AG·Filed 1985·Granted Apr 21, 1987·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →