Invention Grant
- Patent Title: Medical devices including polyisobutylene based polymers and derivatives thereof
- Patent Title (中): 医疗器械包括聚异丁烯基聚合物及其衍生物
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Application No.: US12874887Application Date: 2010-09-02
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Publication No.: US08644952B2Publication Date: 2014-02-04
- Inventor: Shrojalkumar Desai , G. Shantanu Reddy
- Applicant: Shrojalkumar Desai , G. Shantanu Reddy
- Applicant Address: US MN St. Paul
- Assignee: Cardiac Pacemakers, Inc.
- Current Assignee: Cardiac Pacemakers, Inc.
- Current Assignee Address: US MN St. Paul
- Agency: Faegre Baker Daniels LLP
- Main IPC: A61N1/05
- IPC: A61N1/05
Abstract:
The present invention is directed to a medical electrical lead including an insulative lead body formed, at least in part, from a polyisobutylene urethane, urea or urethane/urea copolymer. In some applications, the lead body can include at least one outer tubular insulator and/or an inner elongated member formed from a polyisobutylene urethane, urea or urethane/urea copolymer. Portions of the lead body formed form the polyisobutylene urethane, urea or urethane/urea copolymer can be either extruded or molded.
Public/Granted literature
- US20110054581A1 MEDICAL DEVICES INCLUDING POLYISOBUTYLENE BASED POLYMERS AND DERIVATIVES THEREOF Public/Granted day:2011-03-03
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