Inventor
HAJEK MANFRED
DE23 patents
Patents
23 patentsUS4002601AJan 11, 1977
Urethane oxazolidines
BAYER AG67 citations96
US4428983AJan 31, 1984
Process for the production of microcapsules
BAYER AG74 citations95
US4224417ASep 23, 1980
High molecular weight polyamines and their use in preparation of polyurethane resins
BAYER AG128 citations94
US5010162AApr 23, 1991
Polycarbonate of alkyl cyclohexylidene bisphenol
BAYER AG45 citations92
US4564645AJan 14, 1986
Process for the production of dianhydrohexitol mixtures and the production of polymers from such mixtures
BAYER AG27 citations92
US4506086AMar 19, 1985
Process for the production of dianhydrohexitol mixtures and liquid mixture of dianhydrohexitols
BAYER AG37 citations92
US4108842AAug 22, 1978
Preparation of polyurethane ureas using as hardeners mixtures of water, amines, aldimines and ketimines
BAYER AG42 citations91
US4713389ADec 15, 1987
Fungicidally and bactericidally active acylated saccharin derivatives
BAYER AG20 citations82
US4642344AFeb 10, 1987
Polyamines
BAYER AG21 citations82
US5212280AMay 18, 1993
Polycarbonate from special dihydroxydiphenyl bicycloalkane
BAYER AG7 citations74
US5010163AApr 23, 1991
Polycarbonate of cycloalkylidene bisphenol
BAYER AG12 citations74
US4683233AJul 28, 1987
Salts of 2-keto-2H, 3H-1,2-benzisothiazole 1,1-dioxide as microbicides
BAYER AG10 citations74
US4562289ADec 31, 1985
Homogeneous storage stable cyanamide solutions in polyols and a process for their production
BAYER AG15 citations74
US4404379ASep 13, 1983
Cycloaminals and a process for their preparation
BAYER AG19 citations74
US4279793AJul 21, 1981
Water-hardenable mixtures
BAYER AG16 citations73
US5210328AMay 11, 1993
Process for the preparation of substituted cycloalkylidene bisphenols
BAYER AG14 citations72
US4619966AOct 28, 1986
Process for the production of coated substrates
BAYER AG12 citations72
US6242641B1Jun 5, 2001
Cycloaliphatic compounds
BAYER AG2 citations63
US5434310AJul 18, 1995
Process for the preparation of acylbenzenes
BAYER AG3 citations63
US5276213AJan 4, 1994
Special dihydroxydiphenyl bicycloalkanes, their production and their use for the production of high molecular weight polycarbonates
BAYER AG4 citations63
US4666930AMay 19, 1987
3-hydrazono-benzisothiazole 1,1-dioxide fungicides
BAYER AG3 citations63
US4028306AJun 7, 1977
Urea or carbonamide containing diisocyanate polyaddition products with phosphoric ester substituents
BAYER AG5 citations63
US4667041AMay 19, 1987
Process for the preparation of 3-hydrazino-1,2-benz-isothiazole 1,1-dioxides
BAYER AG1 citations52