Invention Grant
- Patent Title: Crosslinking of biopolymers in a semi-solid state
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Application No.: US16753500Application Date: 2018-10-09
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Publication No.: US11248094B2Publication Date: 2022-02-15
- Inventor: Richard Dolph Andersen , Annette Assogba-Zandt , Elena Maltseva , Andreas Voigt
- Applicant: SolyPlus GmbH
- Applicant Address: DE Haselund
- Assignee: SolyPlus GmbH
- Current Assignee: SolyPlus GmbH
- Current Assignee Address: DE Haselund
- Agency: Maier & Maier, PLLC
- Priority: DE102017009768.2 20171012
- International Application: PCT/IB2018/057791 WO 20181009
- International Announcement: WO2019/073364 WO 20190418
- Main IPC: C08J3/24
- IPC: C08J3/24 ; A61L27/20 ; A61L27/26 ; A61L27/52 ; A61L27/54 ; C08B37/08 ; A61K9/06 ; A61K47/36
Abstract:
The present invention relates to methods of providing biocompatible/biodegradable hydrogels obtained by crosslinking of biopolymers (for example polysaccharides or proteins) in the semi-solid (modelling-clay like) state at water content below 70% by weight. The resulting materials can be applied in medicine, pharmacy and/or in cosmetics.
Public/Granted literature
- US20200291195A1 CROSSLINKING OF BIOPOLYMERS IN A SEMI-SOLID STATE Public/Granted day:2020-09-17
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