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Klaus-Dieter Ramsch
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Wuppertal, DE
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last 30 patents
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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
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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
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Patent Grant
Liquid formulations of dihydropyridines
Patent number
4,537,898
Issue date
Aug 27, 1985
Bayer Aktiengesellschaft
Dieter Hoff
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE