Inventor · disambiguated record
Erhard Schellmann
Also filed as: SCHELLMANN ERHARD
6 granted patents·114 citations·filing 1976–1980
84Inventor score
Files withBAYER AG6
Top patents by PatentIndex Score
6 records- 0178US4092089AApparatus for the preparation of melt-sprayed spherical phenacetin granulesBAYER AG·Filed 1977·Granted May 30, 1978·37 cites·5 claims
- 0277US4086346APreparation of melt-sprayed spherical phenacetin granulesBAYER AG·Filed 1976·Granted Apr 25, 1978·32 cites·15 claims
- 0372US4264519AProcess for the preparation of organic polyisocyanates containing biuret groupsBAYER AG·Filed 1980·Granted Apr 28, 1981·20 cites·7 claims
- 0469US4292255AProcess for the preparation of organic polyisocyanates containing urea groupsBAYER AG·Filed 1980·Granted Sep 29, 1981·18 cites·7 claims
- 0542US4096738AMethod for testing filled glass containersBAYER AG·Filed 1977·Granted Jun 27, 1978·7 cites·8 claims
- 0628US4261918AProcess for the preparation of chloroformic acid methyl esterBAYER AG·Filed 1979·Granted Apr 14, 1981·0 cites·4 claims
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