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Christoph Huschka
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Halle, DE
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last 30 patents
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Patent Grant
Hyaluronate lyase used for promoting penetration in topical agents
Patent number
6,719,986
Issue date
Apr 13, 2004
esparma GmbH
Wolfgang Wohlrab
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Grant
Skin protection agents containing a fragment mixture produced from...
Patent number
6,689,349
Issue date
Feb 10, 2004
esparma GmbH
Wolfgang Wohlrab
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Galenic formulation containing biotin
Patent number
6,660,251
Issue date
Dec 9, 2003
Merck Patent GmbH
Joachim Bünger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Pharmaceutical preparation containing dithranol
Patent number
6,413,950
Issue date
Jul 2, 2002
esparma GmbH
Jürgen Schneider
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE