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Generated: July 16, 2019

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Patent: 9,439,886

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Summary for Patent: 9,439,886
Title:Methods for producing crosslinked flavonoid hydrogels
Abstract: There is provided methods for producing a hydrogel comprising conjugates of a hydrogel forming agent and a flavonoid including a method for producing a hydrogel that is capable of adhesion of cells and which comprises enzymatically cross-linked conjugates of a hydrogel forming agent and a flavonoid. There is also provided a method for producing a hydrogel comprising conjugates of a hydrogel forming agent and a flavonoid without the addition of an exogenous peroxide or peroxidase or without the addition of an exogenous peroxide. Hydrogels produced by such methods and methods of using the hydrogels are also described herein.
Inventor(s): Kurisawa; Motoichi (Singapore, SG), Lee; Fan (Singapore, SG), Chung; Joo Eun (Singapore, SG), Chan; Pui Yik Peggy (Singapore, SG)
Assignee: Agency for Science, Technology and Research (Singapore, SG)
Application Number:14/697,565
Patent Claims:see list of patent claims

Details for Patent 9,439,886

Applicant Tradename Biologic Ingredient Dosage Form BLA Number Approval Date Patent No. Assignee Patent Expiration Status Orphan Source
Genentech HERCEPTIN trastuzumab VIAL; INTRAVENOUS 103792 001 1998-09-25 ➤ Try a Free Trial Agency for Science, Technology and Research (Singapore, SG) ➤ Try a Free Trial RX Orphan search
Applicant Tradename Biologic Ingredient Dosage Form BLA Number Approval Date Patent No. Assignee Patent Expiration Status Orphan Source

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International Patent Family for US Patent 9,439,886

Country Patent Number Publication Date
World Intellectual Property Organization (WIPO) 2010138082 Dec 02, 2010
United States of America 2012070433 Mar 22, 2012
United States of America 2013338101 Dec 19, 2013
United States of America 2015313869 Nov 05, 2015
United States of America 8541016 Sep 24, 2013
United States of America 9034364 May 19, 2015
Country Patent Number Publication Date

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Serving hundreds of leading biopharmaceutical companies globally:

Chubb
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Express Scripts
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Johnson and Johnson
Julphar

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