Inventor
MICHALCZYK GEORG
10 patents
Patents
10 patentsUS4244906AJan 13, 1981
Process for making phenol-aldehyde resins
TEXACO AG41 citations89
US4098839AJul 4, 1978
Oligomerization of unsaturated hydrocarbons with a molybdenum catalyst
TEXACO AG27 citations81
US4006165AFeb 1, 1977
Process for converting maleic anhydride to γ-butyrolactone
TEXACO AG26 citations81
US4081404AMar 28, 1978
Oligomerization of unsaturated hydrocarbons with a molybdenum catalyst
TEXACO AG8 citations72
US4052335AOct 4, 1977
Catalyst for the production of gamma-butyrolactone and a method for preparing the catalyst
TEXACO AG10 citations72
US4006104AFeb 1, 1977
Process for converting γ-butyrolactone into tetrahydrofuran
TEXACO AG7 citations72
US3994928ANov 30, 1976
Process for the production of γ-butyrolactone
TEXACO AG7 citations72
US3948805AApr 6, 1976
Catalysts for converting maleic anhydride to alpha-butyrolactone
TEXACO AG11 citations72
US4025534AMay 24, 1977
Continuous process for producing gamma-butyrolactone by catalytic hydrogenation of maleic anhydride
TEXACO AG9 citations71
US3969371AJul 13, 1976
Process for converting γ-butyrolactone into tetrahydrofuran
TEXACO AG2 citations61