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:
May. 01, 1990
Filed:
Mar. 24, 1986
Applicant:
Inventor:
Kazuaki Kira, Kobe, JP;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F / ;
U.S. Cl.
CPC ...
623-1 ; 623 66 ; 606153 ;
Abstract
An artificial vessel prepared from a solution of a thermoplastic elastomer in a good solvent, comprising a skin layer on at least the inner surface of the vessel wall, and an interior region having a spongy structure characterized by cells surrounded by partition walls, wherein the inner surface, outer surface, and partition walls contain:
Kira, Kazuaki. (1990). Porous artificial vessel (U.S. Patent No. 4921495). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4921495
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile