P

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 patents
US4379785AApr 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

BOEHRINGER MANNHEIM GMBH

2 patents