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:
Apr. 01, 2014
Filed:
May. 09, 2008
Masahiko Hase, Shinjuku-ku, JP;
Hideshi Hattori, Shinjuku-ku, JP;
Masahiko Hase, Shinjuku-ku, JP;
Hideshi Hattori, Shinjuku-ku, JP;
Dai Nippon Printing Co., Ltd., Tokyo, JP;
Abstract
It is an object of the present invention to provide a cell culture carrier for producing a cell sheet that can be readily detached from a cell culture carrier and is inhibited from contracting after being detached. The cell culture carrierof the present invention comprises: a support-held culture membranecomprising an organic thin filmhaving cell adhesion properties and biodegradability and a frame-like supportfixed on the periphery of the organic thin film for maintaining the dimensions of the organic thin film; and a base substratehaving a surfacewith a static water contact angle of 45° or less, wherein the support-held culture membraneis detachably placed on the surfaceof the base substrate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile