Invention Grant
- Patent Title: Polymer hydrogels and methods of preparation thereof
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Application No.: US15185443Application Date: 2016-06-17
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Publication No.: US10086014B2Publication Date: 2018-10-02
- Inventor: Alessandro Sannino , Luigi Ambrosio , Luigi Nicolais , Christian Demitri
- Applicant: GELESIS LLC
- Applicant Address: US MA Boston
- Assignee: GELESIS LLC
- Current Assignee: GELESIS LLC
- Current Assignee Address: US MA Boston
- Agency: Elmore Patent Law Group, P.C.
- Agent Edgar W. Harlan; Carolyn S. Elmore, Esq.
- Main IPC: A61K31/765
- IPC: A61K31/765 ; A61L15/22 ; A61L15/28 ; A61L15/60 ; C08B11/20 ; C08B15/00 ; C08J3/24 ; A23L29/262 ; C08L1/28 ; A61K9/06 ; A61K47/38
Abstract:
The invention relates to a method for the preparation of a polymer hydrogel, comprising cross-linking a precursor comprising a hydrophilic polymer optionally in combination with a second hydrophilic polymer, using a polycarboxylic acid as the cross-linking agent. The invention further concerns the polymer hydrogel obtainable by the method of the invention and the use thereof in a number of different applications.
Public/Granted literature
- US20160361350A1 POLYMER HYDROGELS AND METHODS OF PREPARATION THEREOF Public/Granted day:2016-12-15
Information query
