The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 19, 1993
Filed:
Sep. 23, 1992
Peter P Soltesz, Miami, FL (US);
Cordis Corporation, Miami Lakes, FL (US);
Abstract
A catheter comprises a flexible, plastic catheter shaft which carries an embedded fibrous, tubular reinforcement member typically of the braided type. The catheter shaft defines a first section which comprises a first plastic material and a second section abutting the first section which comprises a second plastic material having different physical properties from the first plastic material. The tubular reinforcement member comprises integral fibers that extend between, and are embedded in, the plastic of the first and second sections of the catheter shaft. Thus, the two different sections of the catheter shaft can have different physical properties while being reliably and permanently secured together not only by any bond present between the plastic portions but also because of the integral fibers extending between the two portions. Such a catheter may be made by threading preformed plastic catheter sections about the fibrous tubular reinforcement member and fusing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile