Inventor · disambiguated record
Walter Schroer
Also filed as: SCHROEER WALTER · SCHROER WALTER
22 granted patents·562 citations·filing 1974–1990
96Inventor score
Files withBAYER AG22
Top patents by PatentIndex Score
22 records- 0195US4308184AHeat cross linkable polyurethane coating compositionsBAYER AG·Filed 1979·Granted Dec 29, 1981·53 cites·15 claims
- 0293US5177141ACoating materials containing pur dispersions and solvents and their use for the preparation of water vapor permeable pur coatingsBAYER AG·Filed 1989·Granted Jan 5, 1993·61 cites·15 claims
- 0390US5276125AHeat-curable coating compositionsBAYER AG·Filed 1990·Granted Jan 4, 1994·53 cites·10 claims
- 0487US4507413AProcess for the preparation of coating compositions, aqueous dispersions of PU reactive systems and their use for coatingBAYER AG·Filed 1983·Granted Mar 26, 1985·58 cites·11 claims
- 0586US3935146APolyurethaneamides dispersible in water and dispersions containing themBAYER AG·Filed 1974·Granted Jan 27, 1976·41 cites·15 claims
- 0683US4588761ACoating compositions containing solvents and crosslinking agents and their use for heat-activated one-coat reverse coatingBAYER AG·Filed 1984·Granted May 13, 1986·31 cites·4 claims
- 0783US4299868ACoating compositionsBAYER AG·Filed 1979·Granted Nov 10, 1981·29 cites·10 claims
- 0880US4743470ASpreading pastes containing polyurethane plastics and a process for the production of polyurethane coatings permeable to water vaporBAYER AG·Filed 1986·Granted May 10, 1988·27 cites·10 claims
- 0979US4598120ADispersion compositions, a process for their production and their useBAYER AG·Filed 1985·Granted Jul 1, 1986·31 cites·11 claims
- 1077US4543144AAqueous polyurethane compositions containing crosslinking agents and their use for heat-active one-coat reverse coatingBAYER AG·Filed 1984·Granted Sep 24, 1985·24 cites·16 claims
- 1176US4728542AIonically modified pur spreading pastes and their useBAYER AG·Filed 1986·Granted Mar 1, 1988·22 cites·13 claims
- 1274US4652466ACoating agents of polyurethane dispersions and the use thereof for top coats and finishesBAYER AG·Filed 1986·Granted Mar 24, 1987·24 cites·18 claims
- 1367US4675211AProcess for multiple-coat reverse coating using polyurethane solutionsBAYER AG·Filed 1984·Granted Jun 23, 1987·17 cites·15 claims
- 1466US4594385ACoating agents of polyurethane dispersions and the use thereof for top coats and finishesBAYER AG·Filed 1982·Granted Jun 10, 1986·15 cites·12 claims
- 1562US4876302APolyurethane dispersions and the use thereof as finishing agentsBAYER AG·Filed 1988·Granted Oct 24, 1989·17 cites·15 claims
- 1659US4895883APolyurethane ureasBAYER AG·Filed 1988·Granted Jan 23, 1990·12 cites·10 claims
- 1751US4401801ACoating and dressing agents for leather and leather substitutes based on polyurethane urea coating compoundsBAYER AG·Filed 1982·Granted Aug 30, 1983·9 cites·14 claims
- 1851US3987223AMethod of dressing leatherBAYER AG·Filed 1974·Granted Oct 19, 1976·5 cites·2 claims
- 1948US3943252APolyurethane casein coating compositionBAYER AG·Filed 1974·Granted Mar 9, 1976·8 cites·10 claims
- 2047US4935485AHeat hardenable coating composition based on polyurethane urea and coated substrate prepared therefromBAYER AG·Filed 1989·Granted Jun 19, 1990·6 cites·10 claims
- 2146US4521465ACoated composite material for lining passagesBAYER AG·Filed 1983·Granted Jun 4, 1985·15 cites·18 claims
- 2242US4657613ACoating compositions containing solvents and crosslinking agents and their use for heat-activated one-coat reverse coatingBAYER AG·Filed 1986·Granted Apr 14, 1987·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →