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:
Jun. 27, 2023
Filed:
Sep. 07, 2018
Applicants:
Riken, Saitama, JP;
Sumitomo Pharma Co., Ltd., Osaka, JP;
Inventors:
Assignees:
Riken, Saitama, JP;
Sumitomo Pharma Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 35/30 (2015.01); C12N 5/00 (2006.01); C12N 5/071 (2010.01); G01N 33/50 (2006.01); A61L 27/38 (2006.01); A61P 27/02 (2006.01); A61L 27/40 (2006.01);
U.S. Cl.
CPC ...
A61L 27/38 (2013.01); A61K 35/30 (2013.01); A61L 27/40 (2013.01); A61P 27/02 (2018.01); C12N 5/0062 (2013.01); C12N 5/0697 (2013.01); G01N 33/5014 (2013.01); G01N 33/5082 (2013.01); C12N 2513/00 (2013.01); C12N 2533/90 (2013.01);
Abstract
A sphere-like cell aggregate according to one embodiment of the present invention comprises: a core part containing neural retina; and a covering part continuously or discontinuously covering at least a portion of a surface of the core part.