Collagen preparation for the controlled release of active substances

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United States of America Patent

PATENT NO 6761908
SERIAL NO

08737111

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A collagen preparation for the controlled release of active substances is characterized in that it has mixtures of acid-insoluble collagens with different molecular weight distributions.

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Patent Owner(s)

  • LOHMANN & RAUSCHER GMBH & CO. KG;LTS LOHMANN THERAPIE-SYSTEME GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Roreger, Michael Neuwied, DE 30 590

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