Hydrazido derivatives of hyaluronic acid

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United States of America Patent

PATENT NO 8940888
SERIAL NO

14013454

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Abstract

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Disclosed are chemically modified hyaluronic acid (HA) derivatives containing hydrazido groups directly linked to the glucuronic acid residues of HA. Said hydrazido groups are used to obtain crosslinked and labeled HA derivatives. The invention further relates to methods of preparation of said HA derivatives.

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Patent Owner(s)

Patent OwnerAddress
PROCHON BIOTECH LTD7TH GOLDA MEIR STREET WEIZMAN SCIENCE PARK P O BOX 4082 NESS ZIONA 70400

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Amit, Boaz Kiron, IL 10 117
Wortzel, Avraham Rishon le Zion, IL 9 18
Yayon, Avner Moshav Sitria, IL 49 2249

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