Invention Grant
- Patent Title: Bioresorbable polymers
- Patent Title (中): 生物可再吸收聚合物
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Application No.: US12446235Application Date: 2007-10-15
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Publication No.: US08524254B2Publication Date: 2013-09-03
- Inventor: Donald Magnus Nicolson , Janet Anne Halliday , Jukka Tuominen , Amaia Zurutuza
- Applicant: Donald Magnus Nicolson , Janet Anne Halliday , Jukka Tuominen , Amaia Zurutuza
- Applicant Address: NL Hoofddorp
- Assignee: Ferring B.V.
- Current Assignee: Ferring B.V.
- Current Assignee Address: NL Hoofddorp
- Agency: Fish & Richardson P.C.
- Priority: GB0620685.8 20061018
- International Application: PCT/GB2007/003936 WO 20071015
- International Announcement: WO2008/047100 WO 20080424
- Main IPC: A61K9/00
- IPC: A61K9/00
Abstract:
A bioresorbable polymer is obtained by reacting together (a) a prepolymer comprising co-polymerised units of a caprolactone and poly(alkylene oxide) moieties; (b) a polycaprolactone diol comprising co-polymerised units of a caprolactone and a C2-C6 diol; and (c) a diisocyanate. The polymer may be loaded with a pharmaceutically active agent to produce a drug delivery device.
Public/Granted literature
- US20100317745A1 Bioresorbable Polymers Public/Granted day:2010-12-16
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