Inventor
WEGENER PETER
DE13 patents
⚠️ This page may combine multiple inventors who share the name “WEGENER PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOECHST AG
9 patentsUS5093033AMar 3, 1992
Soluble, electrically conductive polymers, process for preparing them, and their use
HOECHST AG25 citations91
US5178792AJan 12, 1993
Macrocyclic compounds as component for ferroelectric liquid crystal mixtures
HOECHST AG8 citations73
US5384168AJan 24, 1995
Ferroelectric liquid-crystal display of high contrast and brightness
HOECHST AG17 citations72
US3997653ADec 14, 1976
Process for the manufacture of cyanogen
HOECHST AG14 citations71
US5409635AApr 25, 1995
Alignment layers containing cyclic structural elements
HOECHST AG4 citations62
US4931568AJun 5, 1990
Process for the preparation of thiophene ethers
HOECHST AG5 citations61
US4082796AApr 4, 1978
Process for preparing cyanoformamide
HOECHST AG0 citations50
US5100520AMar 31, 1992
Process for the preparation of thiophene derivatives
HOECHST AG1 citations49
US4375436AMar 1, 1983
Continuous process for the production of chloroalkyl-sulfonyl isocyanates
HOECHST AG1 citations49