Invention Grant
- Patent Title: Hyaluronic acid-retaining polymers
- Patent Title (中): 透明质酸保留聚合物
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Application No.: US11796609Application Date: 2007-04-27
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Publication No.: US07674781B2Publication Date: 2010-03-09
- Inventor: Heather Sheardown , Mark Van Beek , Jian Guo
- Applicant: Heather Sheardown , Mark Van Beek , Jian Guo
- Main IPC: A61K31/728
- IPC: A61K31/728 ; C08G77/00 ; C08G73/02
Abstract:
Hyaluronic acid-retaining biopolymer is provided which exhibits low levels of protein adsorption and surface friction. The biopolymer is useful for incorporation in products, such as contact lenses, used in biological environments.
Public/Granted literature
- US20070293648A1 Hyaluronic acid-retaining polymers Public/Granted day:2007-12-20
Information query
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