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. 30, 1989
Filed:
Mar. 17, 1986
Applicant:
Inventor:
Kazuaki Kira, Kobe, JP;
Assignee:
Kanegafuchi Kagaku Kogyo Kabushiki Kaisha, Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F / ;
U.S. Cl.
CPC ...
623-1 ; 623 12 ; 600 36 ;
Abstract
An artificial vessel made of an elastomer having a network structure over the entire thickness of the vessel wall with small pores having a maximum diameter of from 1 to 100 .mu.m which communicate between the inner surface and the outer surface, and having a porosity of 75 to 87.5% by volume and a compliance of 0.1 to 0.8.
Kira, Kazuaki. (1989). Artificial vessel and process for preparing the same (U.S. Patent No. 4834746). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4834746
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile