Inventor · disambiguated record
Johann Grolig
Also filed as: GROLIG JOHANN · WENZEL RUPERT
17 granted patents·198 citations·filing 1973–1985
93Inventor score
Files withBAYER AG17
Top patents by PatentIndex Score
17 records- 0196US4297501AProcess for the preparation of urethanesBAYER AG·Filed 1980·Granted Oct 27, 1981·66 cites·9 claims
- 0294US3970713AProcess for the production of allyl alcoholBAYER AG·Filed 1974·Granted Jul 20, 1976·44 cites·18 claims
- 0384US4370275AProcess for the preparation of carbonic acid estersBAYER AG·Filed 1981·Granted Jan 25, 1983·20 cites·8 claims
- 0464US4009216APreparation of isopropyl chlorideBAYER AG·Filed 1975·Granted Feb 22, 1977·6 cites·6 claims
- 0563US4705843AProcess for the production of substituted polyaryl ethersBAYER AG·Filed 1985·Granted Nov 10, 1987·14 cites·11 claims
- 0663US4582923AProcess for the production of urethanesBAYER AG·Filed 1985·Granted Apr 15, 1986·7 cites·11 claims
- 0757US4593116AProcess for the production of urethanesBAYER AG·Filed 1984·Granted Jun 3, 1986·5 cites·15 claims
- 0854US4155922AProcess for the purification of crude anthraquinoneBAYER AG·Filed 1977·Granted May 22, 1979·4 cites·18 claims
- 0954US3949007AProcess for the production of primary alkenolsBAYER AG·Filed 1973·Granted Apr 6, 1976·4 cites·8 claims
- 1048US4339592AProcess for the production of urethanesBAYER AG·Filed 1981·Granted Jul 13, 1982·9 cites·7 claims
- 1147US4219661AProcess for the production of urethanesBAYER AG·Filed 1979·Granted Aug 26, 1980·7 cites·11 claims
- 1245US4058556AProcess for the preparation of acetoxybutanalBAYER AG·Filed 1975·Granted Nov 15, 1977·2 cites·8 claims
- 1343US4304922AProcess for the preparation of urethaneBAYER AG·Filed 1980·Granted Dec 8, 1981·2 cites·13 claims
- 1442US4262130AProcess for the production of urethanesBAYER AG·Filed 1980·Granted Apr 14, 1981·6 cites·10 claims
- 1539US4016201AProcess for the preparation of acetoxybutanolsBAYER AG·Filed 1975·Granted Apr 5, 1977·1 cites·3 claims
- 1632US4410743AProcess for the preparation of 2,3-dimethylbutane-2,3-diolBAYER AG·Filed 1982·Granted Oct 18, 1983·0 cites·20 claims
- 1731US4745176ACatalytic process for preparing polycumylene from α-cumyl halideBAYER AG·Filed 1984·Granted May 17, 1988·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →