Inventor

ENSINGER HELMUT

DE23 patents

⚠️ This page may combine multiple inventors who share the name “ENSINGER HELMUT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ENSINGER HELMUT

BOEHRINGER INGELHEIM KG

Asymmetrically substituted xanthines

8-substituted 1,3-dialiphaticxanthine derivatives

Quinuclidines, their use as medicaments and processes for their preparation

Oxadiazoles, processes for their preparation and their use as medicaments

Xanthine derivatives with adenosine-antagonistic activity

Morpholine containing pyrrolidinones pharmaceutical compositions and use

4-Aminocarbonylaminomethyl-1-benzylpyrrolidin-2-ones as nootropic agents and as agents for treating cerebral insufficiency

Benzomorphan derivatives

Bornyl xanthine derivatives with adenosine-antagonistic activity

1,2,4-triazolo-carbamates

Substituted pyrrolidinones, pharmaceutical compositions and use

Tetrahydropyridine derivatives

BOEHRINGER SOHN INGELHEIM

Xanthine derivatives with adenosine-antagonistic activity

14-hydroxy-n-(2-methoxyethyl)-7,8-dihydromorphine and -norisomorphine, processes for the preparation thereof and the use thereof as pharmaceutical compositions

Quinuclidines, their use as medicaments and processes for their preparation

Quinuclidines, their use as medicaments and processes for their preparation

Nortropanyl containing pyrrolidinones, pharmaceutical compositions and use

12-aminopyridazinopyrroloisoquinoline compounds

BOEHRINGER INGELHEIM PHARMA

Phenyl-and phenylalkyl-substituted ethanolamines and ethylenediamines

Substituted 3-phenoxy- and 3-phenylalkyloxy-2-phenyl-propylamines

Substituted 1,2,3,4,5,6-hexahydro-2,6-methano-3-benzazocines and their use as pharmaceutical compositions

Substituted 1,2,3,4,5,6-hexahydro-2,6-methano-3-benzazocines and their use as pharmaceutical compositions

N-allyoxyethyl-1,2,3,4,5,6-hexahydro-2,6-methano-3-benzazocine-10-ols