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. 25, 2014
Filed:
Feb. 12, 2010
Applicants:
Koji Suzuki, Hiroshima, JP;
Seishin Tanaka, Hiroshima, JP;
Inventors:
Koji Suzuki, Hiroshima, JP;
Seishin Tanaka, Hiroshima, JP;
Assignee:
JMS Co., Ltd., Hiroshima, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 5/07 (2010.01); C12N 5/10 (2006.01); A01N 1/02 (2006.01); C12N 5/00 (2006.01); C12N 5/02 (2006.01); C12N 5/071 (2010.01); C12M 1/00 (2006.01); C12M 1/38 (2006.01); C12M 3/00 (2006.01); C12M 1/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
It is intended to provide a serum which contains a large amount of growth factors capable of efficiently promoting the growth of stem cells. A human serum for cell culture which shows a residual ratio of platelets remaining within 20 minutes after blood collection in relation to the whole amount of the platelets is 0% to 20%, and a release ratio of cell growth factors is 20% to 100%.