P

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 patents
US4176186ANov 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 patents