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Neuwied, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Transdermal system exhibiting graduated drug release and its use fo...
Patent number
5,176,917
Issue date
Jan 5, 1993
LTS Lohmann
Walter Muller
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Plaster used as therapeutic system for the administration of active...
Patent number
5,176,915
Issue date
Jan 5, 1993
LTS Lohmann
Annegrete Hoffmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE