Invention Grant
- Patent Title: Block biodegradable copolymers for medical devices
- Patent Title (中): 用于医疗器械的可生物降解共聚物
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Application No.: US12708633Application Date: 2010-02-19
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Publication No.: US08968763B2Publication Date: 2015-03-03
- Inventor: Ya Guo , Peiwen Cheng
- Applicant: Ya Guo , Peiwen Cheng
- Applicant Address: US CA Santa Rosa
- Assignee: Medtronic Vascular, Inc.
- Current Assignee: Medtronic Vascular, Inc.
- Current Assignee Address: US CA Santa Rosa
- Main IPC: A61F2/00
- IPC: A61F2/00 ; A61K31/436 ; A61K31/56 ; A61K31/66 ; A61K31/7052 ; A61K33/00 ; A61K39/395 ; A61P37/06 ; A61P43/00 ; A61L31/06 ; A61L31/10 ; A61L31/16
Abstract:
Disclosed herein are implantable medical devices comprising controlled release biodegradable block copolymers or coated with controlled release block copolymers and at least one drug releasable from the block copolymer. The controlled release block copolymers comprise least two blocks selected from the group consisting of polyesters, polyethers, and polyurethanes.
Public/Granted literature
- US20100158981A1 Block Biodegradable Copolymers for Medical Devices Public/Granted day:2010-06-24
Information query
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