Inventor · disambiguated record
Hans-Joachim Kreuder
Also filed as: KREUDER HANS J · KREUDER HANS-JOACHIM
26 granted patents·392 citations·filing 1974–1997
97Inventor score
Files withBAYER AG26
Top patents by PatentIndex Score
26 records- 0194US4482721A1,2,4-Triazole-blocked polyisocyanates as cross-linkers for lacquer bindersBAYER AG·Filed 1982·Granted Nov 13, 1984·67 cites·2 claims
- 0289US4150211APulverulent coating substanceBAYER AG·Filed 1978·Granted Apr 17, 1979·40 cites·15 claims
- 0386US4698426ACyclic amidines useful as catalysts in the hardening of epoxide resinsBAYER AG·Filed 1985·Granted Oct 6, 1987·23 cites·3 claims
- 0485US5068305APowder coating compositions containing polyurethanes having (meth)acryloyl groups as bindersBAYER AG·Filed 1990·Granted Nov 26, 1991·36 cites·3 claims
- 0582US4369301ALacquer polyisocyanates, process for the production thereof and use thereof as isocyanate component in thermosetting two-component polyurethane lacquersBAYER AG·Filed 1981·Granted Jan 18, 1983·29 cites·5 claims
- 0676US3932358APulverent coating materials containing polyoxazolines and polyesters based on succinic anhydrideBAYER AG·Filed 1974·Granted Jan 13, 1976·16 cites·8 claims
- 0771US4510288ACyclic amidines, a process for their production and their use as catalysts in the hardening of epoxide resinsBAYER AG·Filed 1983·Granted Apr 9, 1985·7 cites·6 claims
- 0870US4900800APowder lacquer and its use for coating heat-resistant substratesBAYER AG·Filed 1987·Granted Feb 13, 1990·17 cites·3 claims
- 0970US4248978APulverulent coating compositionBAYER AG·Filed 1979·Granted Feb 3, 1981·16 cites·1 claims
- 1069US3966836APulverulent coating materialsBAYER AG·Filed 1974·Granted Jun 29, 1976·19 cites·9 claims
- 1164US4748242ATertiary polyisocyanate derivativesBAYER AG·Filed 1986·Granted May 31, 1988·13 cites·7 claims
- 1259US4424353ABicyclic amidinesBAYER AG·Filed 1981·Granted Jan 3, 1984·9 cites·3 claims
- 1356US4112012APulverulent coating agentsBAYER AG·Filed 1977·Granted Sep 5, 1978·11 cites·11 claims
- 1453US4022724ANitrocellulose alkyd resin lacquers containing bis-(hydroxyphenyl)-alkanesBAYER AG·Filed 1975·Granted May 10, 1977·10 cites·3 claims
- 1551US5292807ACompositions of cyclic isourea component with carboxyl componentBAYER AG·Filed 1993·Granted Mar 8, 1994·7 cites·4 claims
- 1650US4288569APower lacquer binders and process for the preparation thereofBAYER AG·Filed 1980·Granted Sep 8, 1981·11 cites·7 claims
- 1749US5208291APowder coating compositions, a process for their production and their use for coating heat-resistant substratesBAYER AG·Filed 1992·Granted May 4, 1993·7 cites·20 claims
- 1849US4851531AIsocyanurate group-containing polyisocyanatesBAYER AG·Filed 1987·Granted Jul 25, 1989·10 cites·4 claims
- 1947US5852101APowder coating compositions and their use for coating heat-resistant substratesBAYER AG·Filed 1997·Granted Dec 22, 1998·9 cites·17 claims
- 2047US5280072AEpoxide and anhydride groups-containing copolymer with polyolBAYER AG·Filed 1992·Granted Jan 18, 1994·6 cites·11 claims
- 2146US5219939APowder coating compositionsBAYER AG·Filed 1991·Granted Jun 15, 1993·9 cites·18 claims
- 2244US4424313AReactive polymers containing carboxyl groups, a process for the production thereof, and the use thereof as binder components for powder lacquersBAYER AG·Filed 1983·Granted Jan 3, 1984·7 cites·9 claims
- 2337US4943623AProcess for the production of polyesters and their use as binder or binder component in powder lacquersBAYER AG·Filed 1988·Granted Jul 24, 1990·5 cites·7 claims
- 2436US5728789APowder coating compositions containing copolymers having hydroxyl and carboxylic acid anhydride groups as bindersBAYER AG·Filed 1997·Granted Mar 17, 1998·6 cites·8 claims
- 2533US4455426ATetrahydropyrimidine-isocyanate addition productsBAYER AG·Filed 1982·Granted Jun 19, 1984·2 cites·2 claims
- 2630US4455425ABicyclic amidine-isocyanate adductsBAYER AG·Filed 1982·Granted Jun 19, 1984·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →