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:
Mar. 29, 2011
Filed:
Nov. 19, 2004
Yukako Fukuhira, Tokyo, JP;
Masaya Ito, Tokyo, JP;
Hiroaki Kaneko, Tokyo, JP;
Yoshihiko Sumi, Tokyo, JP;
Masatsugu Shimomura, Hokkaido, JP;
Masaru Tanaka, Hokkaido, JP;
Yukako Fukuhira, Tokyo, JP;
Masaya Ito, Tokyo, JP;
Hiroaki Kaneko, Tokyo, JP;
Yoshihiko Sumi, Tokyo, JP;
Masatsugu Shimomura, Hokkaido, JP;
Masaru Tanaka, Hokkaido, JP;
Teijin Limited, Osaka, JP;
Abstract
A tissue regeneration substrate comprising a film with a honeycomb structure composed primarily of a polymer compound and a phospholipid. A tissue regeneration complex comprising the tissue regeneration substrate and cells held in the tissue regeneration substrate. The substrate is particularly suitable for regeneration of cartilage tissue, and allows growth of cartilage tissue in a three-dimensional fashion.