Inventor · disambiguated record
Lutz Schmalstieg
Also filed as: SCHMALSTIEG LUTZ · SCHMALSTIEG LUTZ DR
55 granted patents·3 pending applications·1,599 citations·filing 1990–2018
99Inventor score
Top patents by PatentIndex Score
58 records- 0199US5364955ACompounds containing alkoxysilane and amino groupsBAYER AG·Filed 1993·Granted Nov 15, 1994·294 cites·7 claims
- 0294US6288198B1Hybrid coating compositionsBAYER AG·Filed 1999·Granted Sep 11, 2001·82 cites·20 claims
- 0394US6046270ASilane-modified polyurethane resins, a process for their preparation and their use as moisture-curable resinsBAYER AG·Filed 1998·Granted Apr 4, 2000·79 cites·20 claims
- 0494US5998504AColloidal metal oxides having blocked isocyanate groupsBAYER AG·Filed 1998·Granted Dec 7, 1999·79 cites·18 claims
- 0593US5756751ACompounds containing alkoxysilane groups and hydantoin groupsBAYER AG·Filed 1997·Granted May 26, 1998·96 cites·21 claims
- 0688US5672736APolyisocyanates containing allophanate groupsBAYER AG·Filed 1995·Granted Sep 30, 1997·34 cites·21 claims
- 0788US5610260APolyisocyanate mixtures which are liquid at greater than 5° CBAYER AG·Filed 1996·Granted Mar 11, 1997·52 cites·6 claims
- 0886US5468804AWater-soluble or water-dispersible polyisocyanate composition, a process for its preparation and its use in coating compositionsBAYER AG·Filed 1994·Granted Nov 21, 1995·36 cites·11 claims
- 0985US6281322B1Coating compositions containing alkoxysilanesBAYER AG·Filed 1999·Granted Aug 28, 2001·42 cites·18 claims
- 1084US6626988B1Phosphate-stabilized polyurethane materials, cross-linked by condensation, method for their production and use thereofBAYER AG·Filed 2000·Granted Sep 30, 2003·26 cites·10 claims
- 1184US6545087B1Polyurethane 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
- 1284US5747628APolyisocyanates containing ether and urethane groups, a process for their preparation and their use in the production of polyurethane lacquersBAYER AG·Filed 1992·Granted May 5, 1998·32 cites·8 claims
- 1383US6599354B1Piperazinone derivatives with alkoxysilane groupsBAYER AG·Filed 2000·Granted Jul 29, 2003·17 cites·4 claims
- 1482US6703453B1Condensation 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
- 1582US6559274B2Stabilized monoaspartic acid esters and polyaspartic acid estersBAYER AG·Filed 2001·Granted May 6, 2003·12 cites·12 claims
- 1680US6599635B1Inorganic coating composition, a method for producing same and the use thereofBAYER AG·Filed 2000·Granted Jul 29, 2003·19 cites·12 claims
- 1780US6420508B1Light-fast polyisocyanates having good solubility in non-polar solventsBAYER AG·Filed 2000·Granted Jul 16, 2002·19 cites·20 claims
- 1879US6512073B2Electrical insulating enamel binders having a urea and/or hydantoin structureBAYER AG·Filed 2001·Granted Jan 28, 2003·17 cites·12 claims
- 1978US5854338AAqueous two-component binders and their use in coating and sealing compositionsBAYER AG·Filed 1998·Granted Dec 29, 1998·33 cites·17 claims
- 2078US5508372AIsocyanate prepolymers, a process for their production and their use in one-component coating compositionsBAYER AG·Filed 1993·Granted Apr 16, 1996·25 cites·15 claims
- 2177US5932652AAqueous polyurethane/urea dispersions containing alkoxysilane groupsBAYER AG·Filed 1997·Granted Aug 3, 1999·28 cites·9 claims
- 2277US5705593ADiphenylmethane diisocyanate based polyisocyanates containing allophanate groups and having blocked isocyanate groupsBAYER AG·Filed 1996·Granted Jan 6, 1998·17 cites·13 claims
- 2375US5580947AOlefinically unsaturated isocyanates, a method for their production and their use in one-component coating compositionsBAYER AG·Filed 1994·Granted Dec 3, 1996·14 cites·13 claims
- 2475US5510432AMixed blocked isocyanate prepolymers, a process for their production and their use for the production of flexible epoxy resin systemsBAYER AG·Filed 1995·Granted Apr 23, 1996·28 cites·6 claims
- 2575US5459214AOlefinically unsaturated isocyanatesBAYER AG·Filed 1994·Granted Oct 17, 1995·14 cites·6 claims
- 2674US6005047AMoisture-curable compounds containing isocyanate and alkoxysilane groupsBAYER AG·Filed 1998·Granted Dec 21, 1999·32 cites·19 claims
- 2774US5859118AAqueous dispersions of polyurethane/ureas containing alkoxysilane groups and colloidal silicasBAYER AG·Filed 1997·Granted Jan 12, 1999·31 cites·17 claims
- 2874US5219975AProcess for the preparation of amines, the amines thus obtained and the use thereof as hardeners for epoxide resinsBAYER AG·Filed 1991·Granted Jun 15, 1993·26 cites·9 claims
- 2973US6927251B2Mixtures of aqueous bindersBAYER AG·Filed 2001·Granted Aug 9, 2005·10 cites·9 claims
- 3073US6060574AReactive compositions containing blocked polyisocyanates and amine-functional resinsBAYER AG·Filed 1999·Granted May 9, 2000·27 cites·17 claims
- 3172US6057415AWater dispersible polyisocyanates containing alkoxysilane groupsBAYER AG·Filed 1998·Granted May 2, 2000·24 cites·17 claims
- 3271US6077902AMoisture-curable compounds containing isocyanate and alkoxysilane groupsBAYER AG·Filed 1998·Granted Jun 20, 2000·28 cites·25 claims
- 3371US5151484AIsocyanate prepolymers containing ether and ester groups a process for their preparation and their use for the production of coating, sealing or casting compositionBAYER AG·Filed 1992·Granted Sep 29, 1992·21 cites·20 claims
- 3470US5606004ALacquer polyisocyanates with aliphatically and aromatically bound isocyanate groupsBAYER AG·Filed 1995·Granted Feb 25, 1997·23 cites·18 claims
- 3570US5574124AIsocyanate prepolymers, a process for their preparation and their useBAYER AG·Filed 1995·Granted Nov 12, 1996·24 cites·14 claims
- 3670US5563207AWater-dispersible polyisocyanate compositionsBAYER AG·Filed 1995·Granted Oct 8, 1996·23 cites·8 claims
- 3769US5723564AProcess for preparing isocyanurate group-containing polyisocyanates and their use in two-component coating compositionsBAYER AG·Filed 1996·Granted Mar 3, 1998·22 cites·9 claims
- 3867US7001972B1Polyamines comprising urea groups, method for their production, and their use as hardeners for epoxide resinsBAYER AG·Filed 2000·Granted Feb 21, 2006·8 cites·15 claims
- 3967US6410095B1Solvent-free binder compositions and their use in one- and two-component coating compositionsBAYER AG·Filed 1996·Granted Jun 25, 2002·20 cites·11 claims
- 4066US5945476AAqueous two-component coating compositionBAYER AG·Filed 1998·Granted Aug 31, 1999·19 cites·18 claims
- 4162US5952445AWater dispersible compounds containing alkoxysilane groupsBAYER AG·Filed 1998·Granted Sep 14, 1999·16 cites·14 claims
- 4262US5798431AProcess for the production of polyisocyanates containing isocyanurate groups from aliphatic and aromatic isocyanate compoundsBAYER AG·Filed 1996·Granted Aug 25, 1998·17 cites·20 claims
- 4362US5688891AT,3-dioxan-2-one group-containing oligourethanesBAYER AG·Filed 1995·Granted Nov 18, 1997·16 cites·13 claims
- 4456US6977279B1Solvent-free room temperature curing reactive systems and the use thereof in the production of adhesives, sealing agents, casting compounds, molded articles or coatingsBAYER AG·Filed 2000·Granted Dec 20, 2005·4 cites·20 claims
- 4555US5061775AHeat curable mixtures and their use for the formation of coatings on heat resistant substratesBAYER AG·Filed 1990·Granted Oct 29, 1991·9 cites·17 claims
- 4654US6844394B2Polyfunctional carbosiloxanes with linear and cyclic componentsBAYER AG·Filed 2003·Granted Jan 18, 2005·1 cites·8 claims
- 4752US6248415B1Aqueous polyurethane dispersions having improved water and solvent resistanceBAYER AG·Filed 1998·Granted Jun 19, 2001·12 cites·3 claims
- 4851US11999881B2Two-component structural adhesivesGLUE TEC IND GMBH & CO KG·Filed 2018·Granted Jun 4, 2024·0 cites·21 claims
- 4950US6111053AOlefinically unsaturated polyisocyanatesBAYER AG·Filed 1995·Granted Aug 29, 2000·10 cites·15 claims
- 5048US5096994APolyisocyanates containing ester groups, a process for the production of these polyisocyanates and their use in polyurethane coating compositionsBAYER AG·Filed 1990·Granted Mar 17, 1992·3 cites·4 claims
Showing the top 50 of 58 patent records by PatentIndex Score.
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