Inventor
SCHELLMANN ERHARD
6 patents
Patents
6 patentsUS4092089AMay 30, 1978
Apparatus for the preparation of melt-sprayed spherical phenacetin granules
BAYER AG37 citations89
US4086346AApr 25, 1978
Preparation of melt-sprayed spherical phenacetin granules
BAYER AG32 citations89
US4292255ASep 29, 1981
Process for the preparation of organic polyisocyanates containing urea groups
BAYER AG18 citations78
US4264519AApr 28, 1981
Process for the preparation of organic polyisocyanates containing biuret groups
BAYER AG20 citations78
US4096738AJun 27, 1978
Method for testing filled glass containers
BAYER AG7 citations72
US4261918AApr 14, 1981
Process for the preparation of chloroformic acid methyl ester
BAYER AG0 citations45