Inventor
WINDERL SIEGFRIED
20 patents
Patents
20 patentsUS5530127AJun 25, 1996
Preparation of amines
BASF AG134 citations97
US5002922AMar 26, 1991
Catalyst for the amination of alcohols under hydrogenating conditions
BASF AG66 citations96
US4014933AMar 29, 1977
Production of amines from alcohols
BASF AG117 citations93
US5166433ANov 24, 1992
Catalyst and the amination of alcohols under hydrogenating conditions
BASF AG20 citations82
US4036883AJul 19, 1977
Manufacture of isomer-free 3-methylbutylamine
BASF AG18 citations74
US4196130AApr 1, 1980
Manufacture of cyclic ethers
BASF AG11 citations73
US3954669AMay 4, 1976
Process for making an ethynylation catalyst
BASF AG18 citations73
US4259531AMar 31, 1981
Polymerization of tetrahydrofuran to prepare polytetramethylene ether glycols
BASF AG10 citations72
US4072714AFeb 7, 1978
Hydrogenation of acetylene alcohols
BASF AG8 citations72
US4048116ASep 13, 1977
Catalyst for the hydrogenation of acetylene alcohols
BASF AG16 citations72
US3957888AMay 18, 1976
Process for the manufacture of butynediol
BASF AG12 citations72
US3972938AAug 3, 1976
Manufacture of hexamethylene diamine
BASF AG10 citations71
US4622428ANov 11, 1986
Preparation of 1,3-diamino-2,2-dialkylpropanes
BASF AG4 citations63
US5247120ASep 21, 1993
Preparation of aminopropionitriles
BASF AG4 citations62
US4482764ANov 13, 1984
Preparation of diols
BASF AG5 citations62
US4067914AJan 10, 1978
Manufacture of butynediol
BASF AG6 citations62
US4148824AApr 10, 1979
Manufacture of 1-disubstituted aminoalk-2-yn-4-ols
BASF AG3 citations61
US4093668AJun 6, 1978
Manufacture of butynediol
BASF AG6 citations60
US3991127ANov 9, 1976
Production of saturated aliphatic alcohols
BASF AG6 citations59
US4197258AApr 8, 1980
Manufacture of 1-disubstituted aminoalk-2-yn-4-ols
BASF AG0 citations51