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:
Dec. 25, 2018
Filed:
May. 30, 2014
Applicant:
Iheart Japan Corporation, Kyoto, JP;
Inventors:
Assignee:
IHEART JAPAN CORPORATION, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61L 27/52 (2006.01); C12N 5/077 (2010.01); A61L 27/36 (2006.01);
U.S. Cl.
CPC ...
A61L 27/52 (2013.01); A61L 27/3604 (2013.01); C12N 5/0657 (2013.01); A61L 2430/20 (2013.01); C12N 2513/00 (2013.01); C12N 2533/54 (2013.01);
Abstract
The present invention relates to layered cell sheets comprising living cells and methods for producing the same. Specifically, the present invention provides methods for layering cell sheets, comprising layering cell sheets using hydrogel or preferably gelatin hydrogel. The present invention also provides layered cell sheets produced by such methods, and pharmaceutical compositions or therapeutic agents comprising layered cell sheets.