Invention Grant
- Patent Title: Coating formulations for scoring or cutting balloon catheters
- Patent Title (中): 用于评分或切割球囊导管的涂层制剂
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Application No.: US13628627Application Date: 2012-09-27
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Publication No.: US09173977B2Publication Date: 2015-11-03
- Inventor: Ulrich Speck , Madeleine Caroline Berg
- Applicant: AngioScore, Inc.
- Applicant Address: US CO Colorado Springs
- Assignee: AngioScore, Inc.
- Current Assignee: AngioScore, Inc.
- Current Assignee Address: US CO Colorado Springs
- Agency: Faegre Baker Daniels LLP
- Priority: EP10160347 20100419
- Main IPC: A61F2/00
- IPC: A61F2/00 ; A61L29/08 ; A61L29/16 ; A61L31/16 ; A61M25/10
Abstract:
The present invention is related to scoring or cutting balloon catheters carrying at least on a portion of their surface at least one drug or drug preparation and at least one lipophilic antioxidant at a ratio of 3-100% by weight of the at least one lipophilic antioxidant in relation to 100% by weight of the drug, wherein a combination of the at least one drug being a limus drug and the at least one lipophilic antioxidant being butylated hydroxytoluene is excluded.
Public/Granted literature
- US20130023817A1 COATING FORMULATIONS FOR SCORING OR CUTTING BALLOON CATHETERS Public/Granted day:2013-01-24
Information query
IPC分类:
