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. 22, 2014
Filed:
Sep. 26, 2011
Applicants:
Hsiu-kang Chang, Taipei, TW;
Wei-yu Lo, Taipei, TW;
Inventors:
Hsiu-Kang Chang, Taipei, TW;
Wei-Yu Lo, Taipei, TW;
Assignee:
HealthBanks Biotech Co., Ltd., Taipei, TW;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N 1/02 (2006.01); C12N 5/073 (2010.01);
U.S. Cl.
CPC ...
C12N 5/0605 (2013.01);
Abstract
A method of preserving an umbilical cord is disclosed. The method comprises obtaining a segment of an umbilical cord; mincing the segment of the umbilical cord into cord tissue pieces; admixing the cord tissue pieces with a cryogenic composition comprising a cryoprotectant and a protein to form a mixture; shaking the mixture for a duration of no shorter than 20 minutes and no longer than 40 minutes; and cryopreserving the mixture.