Inventor · disambiguated record
Bernd Quiring
Also filed as: QUIRING BERND · WAGNER KUNO
22 granted patents·589 citations·filing 1973–1997
96Inventor score
Files withBAYER AG22
Top patents by PatentIndex Score
22 records- 0196US4261946AProcess for the production of thermoplastic polymer by introducing thermoplastic polymer into an extruder and adding organic polyisocyanate and chain lengthening agentBAYER AG·Filed 1979·Granted Apr 14, 1981·88 cites·13 claims
- 0293US4371684AThermoplastic polyurethanes for processing in extruders and/or on calendersBAYER AG·Filed 1981·Granted Feb 1, 1983·69 cites·7 claims
- 0392US4245081AProcess for the production of thermoplastic polyurethane elastomersBAYER AG·Filed 1979·Granted Jan 13, 1981·52 cites·5 claims
- 0491US4342847AProcess for the production of thermoplastic synthetic materialsBAYER AG·Filed 1979·Granted Aug 3, 1982·57 cites·9 claims
- 0586US3984607APolyurethane coated textile sheetsBAYER AG·Filed 1975·Granted Oct 5, 1976·25 cites·10 claims
- 0684US5210170AProcess for stabilizing plastics containing ester groupsBAYER AG·Filed 1991·Granted May 11, 1993·37 cites·17 claims
- 0783US4254176ANovel transparent polyurethane polyurea films for lamination of glazing materials and their method of productionBAYER AG·Filed 1978·Granted Mar 3, 1981·50 cites·4 claims
- 0879US4134935ADental varnishesBAYER AG·Filed 1976·Granted Jan 16, 1979·31 cites·13 claims
- 0979US3970717ASaturated hydroxy polyester urethanes and styrene copolymersBAYER AG·Filed 1974·Granted Jul 20, 1976·29 cites·5 claims
- 1073US4160686AMethod of reverse coating textile sheets with polyuretheneBAYER AG·Filed 1977·Granted Jul 10, 1979·19 cites·11 claims
- 1172US4656199AProcess for the production of matte, non-blocking, thin-walled molded articles from linear thermoplastic polyurethane elasotomers containing polyadducts and their useBAYER AG·Filed 1986·Granted Apr 7, 1987·20 cites·10 claims
- 1262US4166149ANovel transparent polyurethane polyureas for lamination of glazing materialsBAYER AG·Filed 1978·Granted Aug 28, 1979·12 cites·3 claims
- 1360US4826918APolycarbonate moulding composition with improved flow and processiblityBAYER AG·Filed 1988·Granted May 2, 1989·15 cites·6 claims
- 1460US4286080AExtrusion process for the preparation of polyurethane ureasBAYER AG·Filed 1980·Granted Aug 25, 1981·14 cites·10 claims
- 1556US4336365AProcess for the continuous preparation of polyisocyanates containing uretdione groups and their use as starting components for the production of polyurethane resinsBAYER AG·Filed 1981·Granted Jun 22, 1982·12 cites·4 claims
- 1656US4174240ANovel transparent polyurethane polyureas for lamination of glazing materialsBAYER AG·Filed 1978·Granted Nov 13, 1979·12 cites·2 claims
- 1755US3943159AProcess for the production of telomers containing isocyanate groupsBAYER AG·Filed 1973·Granted Mar 9, 1976·8 cites·3 claims
- 1849US4143060AProcess for the preparation of silyl substituted urea derivativesBAYER AG·Filed 1974·Granted Mar 6, 1979·8 cites·7 claims
- 1948US4139674ANovel transparent polyurethane polyureas for lamination of glazing materialsBAYER AG·Filed 1977·Granted Feb 13, 1979·14 cites·7 claims
- 2045US5476892AProcess for conditioning and stabilizing polyolsBAYER AG·Filed 1993·Granted Dec 19, 1995·5 cites·5 claims
- 2141US5770671AProcess for polymerizing isocyanatesBAYER AG·Filed 1997·Granted Jun 23, 1998·6 cites·6 claims
- 2240US4929674AMixtures of thermoplastic poly(ester) carbonates with thermoplastic polyurethanesBAYER AG·Filed 1989·Granted May 29, 1990·6 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →