Inventor
MEYER KARL-HEINRICH
14 patents
Patents
14 patentsUS4465839AAug 14, 1984
Process for the production of hydantoins
BAYER AG31 citations92
US4387251AJun 7, 1983
Process for the preparation of pure 4,4'-dihydroxyphenyl alkanes or 4,4'-dihydroxydiphenyl cycloalkanes
BAYER AG28 citations92
US4097455AJun 27, 1978
Moulding compositions of mixtures of halogen-containing and halogen-free polyfunctional aromatic cyanic acid esters
BAYER AG26 citations81
US3994949ANov 30, 1976
Production of aromatic cyanic acid esters
BAYER AG27 citations81
US4639507AJan 27, 1987
Process for the isolation of polyarylene sulphide
BAYER AG8 citations73
US4631338ADec 23, 1986
Process for the isolation of thermoplastic polycarbonate from solution with vapor of benzene or alkylbenzene
BAYER AG13 citations71
US5306805AApr 26, 1994
Process for the preparation of polyarylene sulphides
BAYER AG2 citations62
US4465840AAug 14, 1984
Process for the production of (thio) hydantoins
BAYER AG2 citations62
US4281095AJul 28, 1981
Coating compositions obtained by reacting amino carboxylic acids derivatives with polyisocyanates and compounds containing carboxylic groups to produce polymers containing hydantoin rings and amide groups
BAYER AG6 citations62
US4238351ADec 9, 1980
Polyarylamide, their production and their use as absorbers for ultraviolet rays
BAYER AG4 citations62
US4430483AFeb 7, 1984
Process for the production of water-resistant, film-forming chlorinated polymers
BAYER AG3 citations61
US4588809AMay 13, 1986
Process for isolating pulverulent chlorinated aliphatic polymers from their aliphatic chlorohydrocarbon solutions
BAYER AG2 citations60
US4578476AMar 25, 1986
Process for the production of 2-aryl-4-acyl-1.3.4-oxdiazolones-(5)
BAYER AG0 citations52
US3957886AMay 18, 1976
Process for the purification of 2,2-bis-(4-hydroxy-3,5-dichlorophenyl)-propane
BAYER AG1 citations51