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. 18, 2014
Filed:
Mar. 07, 2008
Applicant:
Frederick A. Gage, Kensington, MD (US);
Inventor:
Frederick A. Gage, Kensington, MD (US);
Assignee:
Hemacell Perfusion, Inc., Silver Spring, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N 1/00 (2006.01); A01N 1/02 (2006.01); C12M 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for extracting cells from afterbirth tissue, including placing the afterbirth into a perfusion circuit prior to exsanguination, extracting the cells from the afterbirth with digestive enzymes and mechanically recovering cells from the digested afterbirth tissue, and isolating the cells from the perfusate and digestion mix. Also disclosed is a cell line derived from afterbirth using the two-step pulsatile perfusion extraction method.