Inventor
WEYER RUDI
25 patents
⚠️ This page may combine multiple inventors who share the name “WEYER RUDI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOECHST AG
23 patentsUS4379785AApr 12, 1983
Heterocyclic substituted sulfonyl ureas, and their use
HOECHST AG159 citations98
US4221815ASep 9, 1980
Benzoic acids, their derivatives and process for preparing them
HOECHST AG57 citations95
US4315940AFeb 16, 1982
Antidiabetic 1-piperidine-sulfonylureas
HOECHST AG32 citations92
US4181658AJan 1, 1980
Certain nicotinamido-n-benzoic acid derivatives
HOECHST AG39 citations92
US3962244AJun 8, 1976
Benzene sulfonyl ureas
HOECHST AG34 citations92
US4029666AJun 14, 1977
Benzenesulfonyl-ureas and process for preparing them
HOECHST AG23 citations81
US4158063AJun 12, 1979
Acylamino(alkyl)benzene derivatives and process for preparing them
HOECHST AG10 citations74
US4325963AApr 20, 1982
Thienopyrrolone substituted benezenesulfonylureas and their use
HOECHST AG10 citations73
US4132795AJan 2, 1979
Benzenesulfonyl ureas and their use for the treatment of diabetes mellitus
HOECHST AG7 citations73
US3998968ADec 21, 1976
Benzenesulfonyl ureas and process for their manufacture
HOECHST AG12 citations73
US3932503AJan 13, 1976
Benzenesulfonyl ureas
HOECHST AG9 citations73
US4542127ASep 17, 1985
Antidiabetic salicylic acid derivatives
HOECHST AG17 citations72
US4542139ASep 17, 1985
Sulfonylureas pharmaceutical formulations based on these compounds and their use for treatment of diabetes
HOECHST AG17 citations69
US4379153AApr 5, 1983
Benzenesulfonyl ureas, and pharmaceutical preparations
HOECHST AG3 citations62
US4282239AAug 4, 1981
Sulfonyl ureas and pharmaceutical preparations thereof
HOECHST AG3 citations62
US4182775AJan 8, 1980
Benzoic acids and process for their preparation
HOECHST AG4 citations62
US4157395AJun 5, 1979
Benzenesulfonyl ureas
HOECHST AG6 citations62
US3950524AApr 13, 1976
Hypoglycemic benzenesulfonamido pyrimidines
HOECHST AG4 citations62
US3932658AJan 13, 1976
Composition and method for lower blood sugar containing N-[4-(β-<2-methoxy-5-chloro-benzamido>-ethyl)-benzenesulfonyl]-N'-cyclopentyl-urea
HOECHST AG4 citations62
US4066639AJan 3, 1978
Benzene-sulfonyl semicarbazides and process for preparing them
HOECHST AG5 citations59
US4025519AMay 24, 1977
Benzenesulfonyl-ureas
HOECHST AG0 citations51
US3984416AOct 5, 1976
Substituted quinoline-8-carboxamido ethyl benzene-sulfonyl N-cyclopentylmethyl urea
HOECHST AG0 citations51
US3939269AFeb 17, 1976
Benzenesulfon YL-semicarbazides for lowering blood sugar levels
HOECHST AG1 citations51