Inventor

ELGER WALTER

DE123 patents

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

ELGER WALTER

SCHERING AG

Dihydrospirorenone as an antiandrogen

β-(4-isopropenylphenyl)estra-4,9-dienes, their production, and pharmaceutical preparations containing same

11 β-(4-isopropenylphenyl)estra-4,9-dienes, their production, and pharmaceutical preparations containing same

Estriol esters

11β-arylestradienes, their production, and pharmaceutical preparations containing same

13α-alkyl-gonanes, their production, and pharmaceutical preparations containing same

9-halogen-(Z)-prostaglandin derivatives, process for their production and their use as pharmaceutical agents

6,7-modified 11β-aryl-4-oestrenes

11β-aryl-4-estrenes, process for their production as well as their use as pharmaceutical agents

11β-aryl-4-estrenes, process for their production as well as their use as pharmaceutical agents

13-alkyl-11beta-phenylgonanes

13-alkyl-11β-phenylgonanes

11β-phenyl-14βH steroids

19,11 β-bridged steroids, their manufacture and pharmaceutical preparations containing them

11 Beta-N,N-dimethylaminophenyl-estradienes, their manufacture and pharmaceutical preparations containing them

9-halo-2-prostaglandin derivatives, processes for the preparation thereof and use thereof as medicinal agents

1α,2α-methylene-6-methylene- and 6α-methylpregnenes, their preparation and pharmaceutical use

11β-aryl estradienes, processes for their production and pharmaceutical preparations containing them

9-Fluoroprostaglandin derivatives, and use as medicinal agents

Novel acetylenic prostaglandins and processes for the preparation thereof

Novel acetylenic prostaglandin analogs

8β-hydrocarbyl-substituted estratrienes for use as selective estrogens

11β-alkynyl-estrenes and -estradienes, their production and pharmaceutical preparations containing them

6,6-ethylene-15,16-methylene-3-oxo-17α-pregn-4-ene-21,17-carbolactones, processes for the production thereof, and pharmaceutical preparations containing them

11 β-phenyl-gonanes, their manufacture and pharmaceutical preparations containing them

Contraception method using competitive progesterone antagonists and novel compounds useful therein

11β-Substituted 19-nor-17-α-pregna-1,3,5(10)-trien-17β-ols with a 21,16α-lactone ring

Pharmaceutical preparations containing estra-1,3,5(10)-triene derivatives

17α-fluoroalkyl-11β-benzaldoxime steroids, process for their production, pharmaceutical preparations that contain these steroids as well as their use for the production of pharmaceutical agents

C13-substituted estra-1,3,5,(10)-trien-3-yl sulfamates, methods of preparing same, and pharmaceutical compositions containing these compounds

11β-phenyl-4,9,15-estratrienes, their manufacture and pharmaceutical preparations containing same

Prostanoic acid derivatives and their preparation

Pharmaceutically active 9-chloroprostaglandins

Prostanoic acid derivatives and their preparation

New prostane derivatives and process for their preparation

Novel 1,3-benzodioxaneprostanoic acid derivatives and process for the preparation thereof

Novel prostanoic acid derivatives and process for the preparation thereof

Coadministration of antigestagen and antiestrogen for gynecological disorders, abortion and labor induction

9-halogen-(Z) prostaglandin derivatives, process for their production and their use as pharmaceutical agents

Process for preparing 19,11β-bridged steroids

JENAPHARM GMBH

Non-estrogenic estradiol derivative compounds with anti-oxidative activity

14,15-cyclopropano steroids of the 19-norandrostane series, method for the production thereof and pharmaceutical preparations containing said compounds

Estra-1,3,5(10)-trien derivatives, processes for their preparation and pharmaceutical compositions containing these compounds

Sulfamate derivatives of 1,3,5(10)-estratriene derivatives, methods for their production and pharmaceuticals containing these compounds

11-benzaldoxime-estra-diene derivatives, methods for their production and pharmaceuticals containing these compounds

11-benzaldoxime-17β-methoxy-17α-methoxymethyl-estrasdiene derivatives, methods for their production and pharmaceuticals containing such compounds

BAYER SCHERING PHARMA AG

Estradiol prodrugs

Progesterone receptor modulators with increased antigonadotropic activity for female birth control and hormone replacement therapy

STERIX LTD

Composition

Composition