Invention Grant
- Patent Title: Concentrated aqueous silk fibroin solution and use thereof
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Application No.: US12425541Application Date: 2009-04-17
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Publication No.: US09084840B2Publication Date: 2015-07-21
- Inventor: David L. Kaplan , Ung-Jin Kim , Jaehyung Park , Hyoung-Joon Jin
- Applicant: David L. Kaplan , Ung-Jin Kim , Jaehyung Park , Hyoung-Joon Jin
- Applicant Address: US MA Medford
- Assignee: Trustees of Tufts College
- Current Assignee: Trustees of Tufts College
- Current Assignee Address: US MA Medford
- Agency: Choate, Hall & Stewart, LLP
- Agent Brian E. Reese
- Main IPC: C07K14/00
- IPC: C07K14/00 ; A61L27/22 ; A61L27/36 ; A61L27/38 ; A61L27/52 ; A61L27/56 ; C07K14/435 ; C08J3/07 ; C08J3/075 ; C08J5/18 ; C08J9/00 ; C08J9/26 ; C08J9/28 ; C08L89/00 ; D01D5/00 ; D01F4/02 ; B29C39/00 ; B29C39/20 ; B29C55/00 ; B29D7/01 ; B29L7/00 ; B29L9/00
Abstract:
The present invention provides for concentrated aqueous silk fibroin solutions and an all-aqueous mode for preparation of concentrated aqueous fibroin solutions that avoids the use of organic solvents, direct additives, or harsh chemicals. The invention further provides for the use of these solutions in production of materials, e.g., fibers, films, foams, meshes, scaffolds and hydrogels.
Public/Granted literature
- US20090234026A1 CONCENTRATED AQUEOUS SILK FIBROIN SOLUTION AND USE THEREOF Public/Granted day:2009-09-17
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