Invention Grant
- Patent Title: Crimping polymer scaffolds
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Application No.: US14857635Application Date: 2015-09-17
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Publication No.: US09931787B2Publication Date: 2018-04-03
- Inventor: Joel Harrington , Jill McCoy
- Applicant: Abbott Cardiovascular Systems Inc.
- Applicant Address: US CA Santa Clara
- Assignee: ABBOTT CARDIOVASCULAR SYSTEMS INC.
- Current Assignee: ABBOTT CARDIOVASCULAR SYSTEMS INC.
- Current Assignee Address: US CA Santa Clara
- Agency: Squire Patton Boggs (US) LLP
- Main IPC: A61F2/91
- IPC: A61F2/91 ; B23P11/02 ; B29C65/56 ; B23K26/38 ; B23K26/00 ; A61F2/915 ; A61F2/962 ; A61F2/958 ; A61F2/95
Abstract:
A polymer scaffold is crimped to a balloon while the polymer material is in a thermodynamically unstable state, or a transient state including crimping shortly after a tube or scaffold processing step that imparts memory to the material, or shortly after rejuvenation of the scaffold.
Public/Granted literature
- US20160081824A1 CRIMPING POLYMER SCAFFOLDS Public/Granted day:2016-03-24
Information query
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