Inventor
STAMMANN GUENTER
DE7 patents
Patents
7 patentsUS4370275AJan 25, 1983
Process for the preparation of carbonic acid esters
BAYER AG20 citations81
US4705843ANov 10, 1987
Process for the production of substituted polyaryl ethers
BAYER AG14 citations73
US4582923AApr 15, 1986
Process for the production of urethanes
BAYER AG7 citations73
US4339592AJul 13, 1982
Process for the production of urethanes
BAYER AG9 citations73
US4714689ADec 22, 1987
Process for the regeneration of catalysts for the gas-phase reduction of aromatic nitro compounds
BAYER AG8 citations72
US4593116AJun 3, 1986
Process for the production of urethanes
BAYER AG5 citations62
US4304922ADec 8, 1981
Process for the preparation of urethane
BAYER AG2 citations62