Syed H. Hasan

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Berlin, DE

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Patents Grantslast 30 patents

Information Patent Grant
Combined use of an antigestagen and a progesterone synthesis inhibi...
- Patent number 5,795,881
- Issue date Aug 18, 1998
- Schering Aktiengesellschaft
- Walter Elger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Coadministration of antigestagen and antiestrogen for gynecological...
- Patent number 4,888,331
- Issue date Dec 19, 1989
- Schering Aktiengesellschaft
- Walter Elger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE