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Ahmed Hegasy
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Leverkusen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Pharmaceutical preparation containing a specific crystal modificati...
Patent number
5,599,824
Issue date
Feb 4, 1997
Bayer Aktiengesellschaft
Alfons Grunenberg
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Solid medicament formulations containing nifedipine, and processes...
Patent number
5,264,446
Issue date
Nov 23, 1993
Bayer Aktiengesellschaft
Ahmed Hegasy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Solid, rapidly released medicament preparations containing dihydrop...
Patent number
4,981,683
Issue date
Jan 1, 1991
Bayer Aktiengesellschaft
Ahmed Hegasy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Processes for preparation of solid, rapidly released medicament pre...
Patent number
4,892,730
Issue date
Jan 9, 1990
Bayer Aktiengesellschaft
Ahmed Hegasy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Solid, rapidly released medicament preparations containing dihydrop...
Patent number
4,882,144
Issue date
Nov 21, 1989
Bayer Aktiengesellschaft
Ahmed Hegasy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dihydropyridine spray, process for its preparation and its pharmace...
Patent number
4,857,312
Issue date
Aug 15, 1989
Bayer Aktiengesellschaft
Ahmed Hegasy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Parenteral solution
Patent number
4,842,856
Issue date
Jun 27, 1989
Bayer Aktiengesellschaft
Wolfgang Hoederath
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Gelatin containing .beta.-carotene
Patent number
4,693,892
Issue date
Sep 15, 1987
Bayer Aktiengesellschaft
Ahmed Hegasy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Two-phase formulation
Patent number
4,562,069
Issue date
Dec 31, 1985
Bayer Aktiengesellschaft
Ahmed Hegasy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE