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:
Jul. 17, 2012
Filed:
Nov. 21, 2006
Robert C. Thistle, Bridgewater, MA (US);
Robert C. Thistle, Bridgewater, MA (US);
Boston Scientific Scimed, Inc., Maple Grove, MN (US);
Abstract
A method of making a stent-graft comprising, providing a radially distensible, tubular stent having opposed open ends comprising an undulating wire helically wound into a plurality of circumferential windings to define stent wall structure having opposed exterior and luminal surfaces, providing a first non-textile, polymeric graft tube, providing a second non-textile, polymeric graft tube, laminating the radially distensible, tubular stent between the first non-textile, polymeric graft tube and the second non-textile, polymeric graft tube, trimming the laminated polymeric graft tube beyond the undulating wire at the open ends, providing a third non-textile, polymeric graft layer; placing the third non-textile, polymeric graft layer over the trimmed over ends, inserting the third non-textile, polymeric graft layer of the tubular stent into the undulating wires; and laminating the third non-textile polymeric graft layer to the first non-textile, polymeric graft tube and the second non-textile, polymeric graft tube.