Gelatin sponge comprising an active ingredient, its preparation and use

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United States of America Patent

PATENT NO 9427490
APP PUB NO 20160136322A1
SERIAL NO

14869311

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Abstract

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The present invention is directed to a method for manufacturing a cross-linked gelatin sponge having a surface by providing a cross-linked gelatin sponge, wetting the surface of the sponge by applying a sufficient amount of liquid comprising a protein or peptide active ingredient, wherein a sufficient amount of liquid is one that retains the flexibility of the sponge even after drying. The sponge is then dried the sponge to obtain a flexible, dry and ready to use cross linked gelatin sponge having a layer of protein or peptide active ingredient on the surface thereof.

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Patent Owner(s)

Patent OwnerAddress
OMRIX BIOPHARMACEUTICALS LTDBLDG 14 WEIZMANN SCIENCE PARK P O BOX 619 REHOVOT 7610601

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bar, Liliana Rehovot, IL 36 315
Nur, Israel Moshav Timmorim, IL 81 5948
Sheetrit, Eyal Shoham, IL 11 37
Tomer, Guy Modiin, IL 17 140

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