Inventor
STOCKHAUS KLAUS
30 patents
⚠️ This page may combine multiple inventors who share the name “STOCKHAUS KLAUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOEHRINGER SOHN INGELHEIM
24 patentsUS4176186ANov 27, 1979
Quaternary derivatives of noroxymorphone which relieve intestinal immobility
BOEHRINGER SOHN INGELHEIM343 citations98
US5240933AAug 31, 1993
14-hydroxy-n-(2-methoxyethyl)-7,8-dihydromorphine and -norisomorphine, processes for the preparation thereof and the use thereof as pharmaceutical compositions
BOEHRINGER SOHN INGELHEIM54 citations95
US3933832AJan 20, 1976
N-(1-(ω-phenyl-alkyl)-piperidyl-4)-N-(α-pyridyl)-carboxylic acid amides and salts thereof
BOEHRINGER SOHN INGELHEIM35 citations92
US4087532AMay 2, 1978
Analgesically useful 2-tetrahydrofurfuryl-5-lower alkyl-2-oxy-6,7-benzomorphans and salts thereof
BOEHRINGER SOHN INGELHEIM27 citations82
US4100288AJul 11, 1978
N-Tetrahydrofurfuryl-noroxymorphones, their salts, and analgesic compositions and methods employing them
BOEHRINGER SOHN INGELHEIM17 citations81
US4293556AOct 6, 1981
Analgesic 2-(2-alkoxy-ethyl)-2'-hydroxy-6,7-benzomorphans and salts thereof
BOEHRINGER SOHN INGELHEIM11 citations74
US3981874ASep 21, 1976
N-[(Methoxymethyl-furyl)-methyl]-morphinans or -6,7-benzomorphans and salts thereof
BOEHRINGER SOHN INGELHEIM15 citations74
US3982005ASep 21, 1976
2-Tetrahydrofurfuryl-5-(methyl or phenyl)-9β-methyl-2'-oxy-6,7-benzomorphans and salts thereof
BOEHRINGER SOHN INGELHEIM9 citations74
US3931187AJan 6, 1976
N-(heteroaryl-methyl)-7α-acyl-6,14-(endoetheno or endoethano)-tetrahydro-nororipavines or-thebaines and salts thereof
BOEHRINGER SOHN INGELHEIM9 citations74
US3931194AJan 6, 1976
2-Heteroaryl-methyl)-5,9β-dialkyl-6,7-benzomorphans and salts thereof
BOEHRINGER SOHN INGELHEIM14 citations72
US4100292AJul 11, 1978
2-[N-phenyl-N-(cycloalkyl-methyl)-amino]-2-imidazolines and salts thereof
BOEHRINGER SOHN INGELHEIM7 citations71
US4133888AJan 9, 1979
Analgesic and morphine antagonistic 2'-hydroxy-2-(5-isoxazolyl-methyl)-6,7-benzomorphans and salts thereof
BOEHRINGER SOHN INGELHEIM2 citations63
US4036972AJul 19, 1977
2-(N-thienylmethyl-phenylamino)-imidazolines-(2) and salts thereof
BOEHRINGER SOHN INGELHEIM3 citations63
US4025607AMay 24, 1977
Propargyl-substituted 2-phenylamino-2-imidazolines and salts thereof
BOEHRINGER SOHN INGELHEIM5 citations63
US4010164AMar 1, 1977
N-(furyl-methyl)-2-hydroxy-5,9,9-trimethyl-benzomorphans and salts thereof
BOEHRINGER SOHN INGELHEIM2 citations63
US4004010AJan 18, 1977
Pharmaceutical compositions containing an N-(furyl-methyl)-7α-acyl-6,14-(endoetheno or endoethano)-tetrahydro-nororipavine or -northebaine and method of use
BOEHRINGER SOHN INGELHEIM2 citations63
US3937717AFeb 10, 1976
2-phenylamino-imidazolines-(2)
BOEHRINGER SOHN INGELHEIM5 citations63
US4038397AJul 26, 1977
Pharmaceutical compositions containing an N-[(methoxymethyl-furyl)-methyl]-6
BOEHRINGER SOHN INGELHEIM2 citations58
US4069328AJan 17, 1978
Pharmaceutical compositions containing an N-(furyl-methyl)-2'-hydroxy-5,9,9-trimethyl benzomorphan and method of use
BOEHRINGER SOHN INGELHEIM0 citations52
US3998956ADec 21, 1976
Pharmaceutical compositions containing a 1-(thienyl-methyl)-2-anilino-2-imidazoline and method of use
BOEHRINGER SOHN INGELHEIM1 citations52
US3993762ANov 23, 1976
Pharmaceutical compositions containing an N-[1-(ω-phenyl-alkyl) -piperidyl-4]-N- (α-pyridyl)-carboxylic acid amide and method of use
BOEHRINGER SOHN INGELHEIM1 citations52
US3992542ANov 16, 1976
Pharmaceutical compositions containing an N-(furyl-methyl)-6,14-(endoethano or endoetheno)-7α-hydroxyalkyl-tetrahydro-noroipavine or -northebaine and method of use
BOEHRINGER SOHN INGELHEIM0 citations52
US3975368AAug 17, 1976
Pharmaceutical compositions containing an N-(furyl- or thienyl-methyl)-desoxy-normorphine or norcodeine and method of use
BOEHRINGER SOHN INGELHEIM0 citations52
US3998960ADec 21, 1976
Pharmaceutical compositions containing a 2-(heteroaryl-methyl)-5,9β-dialkyl-6,7-benzomorphan and method of use
BOEHRINGER SOHN INGELHEIM0 citations51
BOEHRINGER INGELHEIM KG
6 patentsUS4473573ASep 25, 1984
N-(2-methoxyethyl)-noroxymorphone and pharmaceutical compositions for relieving pain containing same
BOEHRINGER INGELHEIM KG16 citations74
US4588736AMay 13, 1986
Analgesic 1-acetonyl-2-(phenylimino)-imidazolidines and salts thereof
BOEHRINGER INGELHEIM KG7 citations73
US4438118AMar 20, 1984
Substituted imidazo[1,2-a]pyrimidines and pharmaceutical compositions containing them
BOEHRINGER INGELHEIM KG3 citations62
US4699910AOct 13, 1987
N-(3-trifluoromethyl-phenyl)-N'-propargyl-piperazine and salts thereof useful as analgesics
BOEHRINGER INGELHEIM KG5 citations61
US4478844AOct 23, 1984
Bradycardiac or analgesic 2-(N-(thienyl-2-methyl)-N-(2-fluoro-6-methyl-phenyl)-amino)-2-imidazoline and salts thereof
BOEHRINGER INGELHEIM KG0 citations52
US4454149AJun 12, 1984
Imidazo[1,2-a]imidazoles in the treatment of pain, hypertonia and coronary diseases
BOEHRINGER INGELHEIM KG1 citations52