Inventor · disambiguated record
Hans-Georg Hoppe
Also filed as: HOPPE HANS-GEORG
31 granted patents·2 pending applications·758 citations·filing 1981–2003
98Inventor score
Top patents by PatentIndex Score
33 records- 0195US4447486ASurface-sealed moldings of cellular polyurethane elastomers and a process for their productionBAYER AG·Filed 1981·Granted May 8, 1984·97 cites·4 claims
- 0294US5621065APolycarbonate diols, their preparation and use as starting products for polyurethane plasticsBAYER AKTIENGESELLSCHIFT·Filed 1996·Granted Apr 15, 1997·120 cites·4 claims
- 0390US4350777AImpermeable molded articles of cellular polyurethane elastomers produced with organofunctional polysiloxane-derivatives and their use as spring elementsBAYER AG·Filed 1981·Granted Sep 21, 1982·49 cites·12 claims
- 0489US6518389B1Aliphatic thermoplastic polyurethanes, processes for their preparation and their useBAYER AG·Filed 1999·Granted Feb 11, 2003·55 cites·6 claims
- 0587US6410638B1Aliphatic, sinterable, thermoplastic polyurethane molding compositionsBAYER AG·Filed 2000·Granted Jun 25, 2002·28 cites·16 claims
- 0682US6790916B2Process for the preparation of soft, low-shrinkage, thermoplastic polyurethane elastomers which can be easily released from the moldBAYER AG·Filed 2003·Granted Sep 14, 2004·22 cites·4 claims
- 0781US4397974ALow-halogen-content, thermoplastic polyurethane elastomer having improved flame resistance by the addition of a 4-component additive combination, its production and its useBAYER AG·Filed 1982·Granted Aug 9, 1983·30 cites·10 claims
- 0880US6527995B1Process for preparing soft, elastic polyurethaneBAYER AG·Filed 2000·Granted Mar 4, 2003·17 cites·8 claims
- 0979US5905133AProcess for the continuous production of thermoplastically processable polyurethanes having improved processing behaviorBAYER AG·Filed 1997·Granted May 18, 1999·35 cites·9 claims
- 1077US6355762B1Process for the continuous preparation of melt processable polyurethanes with improved softening behaviourBAYER AG·Filed 2000·Granted Mar 12, 2002·14 cites·6 claims
- 1175US6706807B2Aliphatic thermoplastic polyurethanes and use thereofBAYER AG·Filed 2002·Granted Mar 16, 2004·10 cites·5 claims
- 1274US5981655AProcess for preparing TPU molding compositionsBAYER AG·Filed 1998·Granted Nov 9, 1999·24 cites·2 claims
- 1373US5760133AProcess for preparing TPU molding compositionsBAYER AG·Filed 1996·Granted Jun 2, 1998·27 cites·5 claims
- 1472US6624278B2Process for producing thermally stable thermoplastic polyurethanesBAYER AG·Filed 2001·Granted Sep 23, 2003·10 cites·8 claims
- 1571US7160974B2Thermoplastically processable polyurethanes (TPU) with self-extinguishing properties, a process for their preparation and their useBAYER MATERIALSCIENCE AG·Filed 2003·Granted Jan 9, 2007·10 cites·6 claims
- 1671US6218479B1Nonrigid, thermoplastic moulding compositionsBAYER AG·Filed 2000·Granted Apr 17, 2001·10 cites·3 claims
- 1770US6166135AAliphatic sinterable thermoplastic polyurethane moulding compositions of reduced mechanical strengthBAYER AG·Filed 1999·Granted Dec 26, 2000·22 cites·11 claims
- 1869US6713145B2Movable transparent composite systems and a process for preparing the sameBAYER AG·Filed 2002·Granted Mar 30, 2004·8 cites·13 claims
- 1969US6022939AThermoplastic polyurethanes with improved melt flowBAYER AG·Filed 1999·Granted Feb 8, 2000·21 cites·8 claims
- 2068US6559267B2Mouldings of thermoplastic polyurethanes exhibiting reduced foggingBAYER AG·Filed 2001·Granted May 6, 2003·8 cites·7 claims
- 2167US5936018AMelt-processable polyurethanes containing special wax mixturesBAYER AG·Filed 1997·Granted Aug 10, 1999·21 cites·8 claims
- 2266US6930163B2Process for the continuous preparation of thermoplastically processable polyurethanes with improved softening propertiesBAYER AG·Filed 2000·Granted Aug 16, 2005·7 cites·9 claims
- 2364US6632866B2Aliphatic thermoplastic polyurethanes and use thereofBAYER AG·Filed 2001·Granted Oct 14, 2003·5 cites·5 claims
- 2463US5925697AMelt processable polyurethanes containing waxBAYER AG·Filed 1997·Granted Jul 20, 1999·20 cites·9 claims
- 2560US5942593ACycloaliphatic thermoplastic polyurethane elastomersBAYER AG·Filed 1997·Granted Aug 24, 1999·15 cites·25 claims
- 2660US5696205AProcess for preparing TPU molding compositionsBAYER AG·Filed 1996·Granted Dec 9, 1997·21 cites·4 claims
- 2757US6559266B2Aliphatic thermoplastic polyurethanes, a process for producing them and the use thereofBAYER AG·Filed 1999·Granted May 6, 2003·14 cites·8 claims
- 2856US6420510B1Aliphatic, low-emission thermoplastic polyurethane molding materials suitable for sinteringBAYER AG·Filed 1998·Granted Jul 16, 2002·13 cites·9 claims
- 2955US6552153B1Thermoplastic resins having incorporated mold release agentsBAYER AG·Filed 1999·Granted Apr 22, 2003·13 cites·9 claims
- 3051US6486243B2Thermoplastically processable polyurethane elastomers having an improved intrinsic colorBAYER AG·Filed 2001·Granted Nov 26, 2002·1 cites·14 claims
- 3149US5739250AThermoplastic polyurethane-urea elastomersBAYER AG·Filed 1996·Granted Apr 14, 1998·11 cites·11 claims
- 3238US2003032754A1Aliphatic thermoplastic polyurethanes and use thereofFiled 2002·Application pending·0 cites
- 3337US2003158365A1Continuous production of thermoplastic polyurethane elastomersFiled 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hans-Georg Hoppe files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →