Adolf Langbein

Person

Ingelheim am Rhein, DT

People

Patents Grantslast 30 patents

Information Patent Grant
N-(3-(p-Fluoro-benzoyl)-n-propyl)-4-(imidazolidin-2-one-1-yl)-piper...
- Patent number 4,087,531
- Issue date May 2, 1978
- Boehringer Ingelheim GmbH
- Adolf Langbein
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Analgesically useful 2-tetrahydrofurfuryl-5-lower alkyl-2-oxy-6,7-b...
- Patent number 4,087,532
- Issue date May 2, 1978
- Boehringer Ingelheim GmbH
- Herbert Merz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-(4-Phenyl-4-cyano-n-butyl)-1,2,3,4-tetrahydro-5(H)-pyrido-[4,3-b]...
- Patent number 4,085,216
- Issue date Apr 18, 1978
- Boehringer Ingelheim GmbH
- Adolf Langbein
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pharmaceutical compositions containing an N-(furyl-methyl)-2'-hydro...
- Patent number 4,069,328
- Issue date Jan 17, 1978
- Boehringer Ingelheim GmbH
- Adolf Langbein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
N-(p-fluorobenzoyl-n-propyl)-4-piperidylamides and salts thereof
- Patent number 4,069,331
- Issue date Jan 17, 1978
- Boehringer Ingelheim GmbH
- Adolf Langbein
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pharmaceutical compositions containing an N-[(methoxymethyl-furyl)-...
- Patent number 4,038,397
- Issue date Jul 26, 1977
- Boehringer Ingelheim GmbH
- Herbert Merz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
N-(furyl-methyl)-2-hydroxy-5,9,9-trimethyl-benzomorphans and salts...
- Patent number 4,010,164
- Issue date Mar 1, 1977
- Boehringer Ingelheim GmbH
- Adolf Langbein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical compositions containing an N-(furyl-methyl)-7.alpha....
- Patent number 4,004,010
- Issue date Jan 18, 1977
- Boehringer Ingelheim GmbH
- Adolf Langbein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical compositions containing a 2-(heteroaryl-methyl)-5,9....
- Patent number 3,998,960
- Issue date Dec 21, 1976
- Boehringer Ingelheim GmbH
- Herbert Merz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical compositions containing an N-[1-(.omega.-phenyl-alky...
- Patent number 3,993,762
- Issue date Nov 23, 1976
- Boehringer Ingelheim GmbH
- Adolf Langbein
Information Patent Grant
Pharmaceutical compositions containing an N-(furyl-methyl)-6,14-(en...
- Patent number 3,992,542
- Issue date Nov 16, 1976
- Boehringer Ingelheim GmbH
- Adolf Langbein
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-[(Methoxymethyl-furyl)-methyl]-morphinans or -6,7-benzomorphans a...
- Patent number 3,981,874
- Issue date Sep 21, 1976
- Boehringer Ingelheim GmbH
- Herbert Merz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
2-Tetrahydrofurfuryl-5-(methyl or phenyl)-9.beta.-methyl-2'-oxy-6,7...
- Patent number 3,982,005
- Issue date Sep 21, 1976
- Boehringer Ingelheim GmbH
- Herbert Merz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical compositions containing an N-(furyl- or thienyl-meth...
- Patent number 3,975,368
- Issue date Aug 17, 1976
- Boehringer Ingelheim GmbH
- Gerhard Walther
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
N-(1-(.omega.-phenyl-alkyl)-piperidyl-4)-N-(.alpha.-pyridyl)-carbox...
- Patent number 3,933,832
- Issue date Jan 20, 1976
- Boehringer Ingelheim GmbH
- Adolf Langbein
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Heteroaryl-methyl)-5,9.beta.-dialkyl-6,7-benzomorphans and salts...
- Patent number 3,931,194
- Issue date Jan 6, 1976
- Boehringer Ingelheim GmbH
- Herbert Merz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
N-(heteroaryl-methyl)-7.alpha.-acyl-6,14-(endoetheno or endoethano)...
- Patent number 3,931,187
- Issue date Jan 6, 1976
- Boehringer Ingelheim GmbH
- Adolf Langbein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
N-(heteroaryl-methyl)-6,14-(endoethano or endoetheno)-7.alpha.-hydr...
- Patent number 3,931,189
- Issue date Jan 6, 1976
- Boehringer Ingelheim GmbH
- Adolf Langbein
- C07 - ORGANIC CHEMISTRY

Adolf Langbein

Person

Patents Grantslast 30 patents

N-(3-(p-Fluoro-benzoyl)-n-propyl)-4-(imidazolidin-2-one-1-yl)-piper...

Analgesically useful 2-tetrahydrofurfuryl-5-lower alkyl-2-oxy-6,7-b...

2-(4-Phenyl-4-cyano-n-butyl)-1,2,3,4-tetrahydro-5(H)-pyrido-[4,3-b]...

Pharmaceutical compositions containing an N-(furyl-methyl)-2'-hydro...

N-(p-fluorobenzoyl-n-propyl)-4-piperidylamides and salts thereof

Pharmaceutical compositions containing an N-[(methoxymethyl-furyl)-...

N-(furyl-methyl)-2-hydroxy-5,9,9-trimethyl-benzomorphans and salts...

Pharmaceutical compositions containing an N-(furyl-methyl)-7.alpha....

Pharmaceutical compositions containing a 2-(heteroaryl-methyl)-5,9....

Pharmaceutical compositions containing an N-[1-(.omega.-phenyl-alky...

Pharmaceutical compositions containing an N-(furyl-methyl)-6,14-(en...

N-[(Methoxymethyl-furyl)-methyl]-morphinans or -6,7-benzomorphans a...

2-Tetrahydrofurfuryl-5-(methyl or phenyl)-9.beta.-methyl-2'-oxy-6,7...

Pharmaceutical compositions containing an N-(furyl- or thienyl-meth...

N-(1-(.omega.-phenyl-alkyl)-piperidyl-4)-N-(.alpha.-pyridyl)-carbox...

2-Heteroaryl-methyl)-5,9.beta.-dialkyl-6,7-benzomorphans and salts...

N-(heteroaryl-methyl)-7.alpha.-acyl-6,14-(endoetheno or endoethano)...

N-(heteroaryl-methyl)-6,14-(endoethano or endoetheno)-7.alpha.-hydr...