Inventor · disambiguated record
Manfred Kapps
Also filed as: KAPPS MANFRED · NIEDERPRUM HANS
21 granted patents·442 citations·filing 1975–2003
96Inventor score
Top patents by PatentIndex Score
21 records- 0194US4248930AThe production of polyurethane resins and laminatesBAYER AG·Filed 1979·Granted Feb 3, 1981·63 cites·10 claims
- 0291US4608407AProcess for the production of compression-molded materials containing polyisocyanate binders using latent, heat activatable catalystsBAYER AG·Filed 1984·Granted Aug 26, 1986·50 cites·12 claims
- 0383US4331778AProcess for the production of polyurethane plasticsBAYER AG·Filed 1979·Granted May 25, 1982·29 cites·13 claims
- 0481US4792262AProcess for strengthening geological formationsBAYER AG·Filed 1986·Granted Dec 20, 1988·38 cites·6 claims
- 0578US4575520ARigid, closed-cell, flame-resistant polyurethane foamsBAYER AG·Filed 1985·Granted Mar 11, 1986·27 cites·9 claims
- 0677US4761099AProcess for strengthening and sealing geological formationsBAYER AG·Filed 1987·Granted Aug 2, 1988·33 cites·8 claims
- 0775US6075064ARigid hydrophobic polyurethanesBAYER AG·Filed 1994·Granted Jun 13, 2000·20 cites·13 claims
- 0875US5869546AMixtures leading to hard polyurethane foamed materialsBAYER AG·Filed 1995·Granted Feb 9, 1999·33 cites·10 claims
- 0975US4715746AMethod of strengthening geological formationsBERGWERKSVERBAND GMBH·Filed 1987·Granted Dec 29, 1987·29 cites·8 claims
- 1073US4757097AProcess for the production of oligoesters containing hydroxy groups and their useBAYER AG·Filed 1987·Granted Jul 12, 1988·11 cites·14 claims
- 1169US5616628AProcess for the production of optionally cellular polyurethanes and/or polyurethane ureasBAYER AG·Filed 1996·Granted Apr 1, 1997·22 cites·18 claims
- 1265US5342881AProcess for the standardization and stabilization of organic polyisocyanates and the stable products of this processBAYER AG·Filed 1993·Granted Aug 30, 1994·14 cites·15 claims
- 1363US4965292AProcess for strengthening geological formationsBAYER AG·Filed 1989·Granted Oct 23, 1990·13 cites·6 claims
- 1462US6524652B2Storage-stable isocyanate binders containing latent catalystsBAYER AG·Filed 2001·Granted Feb 25, 2003·8 cites·7 claims
- 1560US6210523B1Compositions useful as binders for the production of composite materialsBAYER AG·Filed 1995·Granted Apr 3, 2001·15 cites·8 claims
- 1655US4904125AProcess for strengthening geological formationsBAYER AG·Filed 1989·Granted Feb 27, 1990·12 cites·11 claims
- 1754US4177332A1,1,1-Trifluoro-2-chloroethane as blowing agent for polyurethane foamBAYER AG·Filed 1978·Granted Dec 4, 1979·10 cites·4 claims
- 1853US6723818B2Storage-stable isocyanate binders containing latent catalystsBAYER AG·Filed 2003·Granted Apr 20, 2004·2 cites·5 claims
- 1953US4246206AProcess for the preparation of N,N-bis-(2-hydroxyalkyl)-aminomethane phosphonic acid dimethyl esterBAYER AG·Filed 1978·Granted Jan 20, 1981·7 cites·4 claims
- 2038US4025470AProcess for the production of flame-resistant, hard polyurethane foamsBAYER AG·Filed 1975·Granted May 24, 1977·4 cites·8 claims
- 2137US4060571AProduction of N,N-Bis-(2-hydroxyalkyl)-aminomethane phosphonic acid dialkyl estersBAYER AG·Filed 1976·Granted Nov 29, 1977·2 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Manfred Kapps 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 →