Invention Grant
- Patent Title: Polyvinyl alcohol gels, especially in situ gelling gels
- Patent Title (中): 聚乙烯醇凝胶，特别是原位凝胶凝胶
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Application No.: US11574310Application Date: 2005-08-25
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Publication No.: US07674852B2Publication Date: 2010-03-09
- Inventor: Rolf Müller , Federico Innerebner
- Applicant: Rolf Müller , Federico Innerebner
- Applicant Address: CH Huenenberg
- Assignee: Innogel AG
- Current Assignee: Innogel AG
- Current Assignee Address: CH Huenenberg
- Agency: K&L Gates LLP
- Priority: DE102004041368 20040825; DE102004050254 20041014
- International Application: PCT/CH2005/000497 WO 20050825
- International Announcement: WO2006/021122 WO 20060302
- Main IPC: A61F2/44
- IPC: A61F2/44 ; C08F16/06 ; C08L29/04
Abstract:
The invention relates to polyvinlyl alcohol gels which are suitable for use in the organism and which are formed at the site of application (in situ) from a viscous liquid by partial crystallization and network formation.
Public/Granted literature
- US20070213453A1 POLYVINYL ALCOHOL GELS, ESPECIALLY IN SITU GELLING GELS Public/Granted day:2007-09-13
Information query
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