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:
Jul. 11, 2017
Filed:
Sep. 26, 2013
Nutech Spine, Inc., Birmingham, AL (US);
Jeremy B. Vines, Birmingham, AL (US);
Howard P. Walthall, Jr., Birmingham, AL (US);
NuTech Medical, Inc., Birmingham, AL (US);
Abstract
The present invention relates to the isolation, propagation and use of prenatal stem cells. The cells are CD105 negative. In certain embodiments the cells are also SSEA-4 positive or negative, and c-kit negative. The cells may be isolated from a prenatal sample, for instance third trimester amniotic fluid or placental membrane. The cells may be combined with a biologically compatible solution or a biologically compatible matrix and utilized to treat a human subject. The invention also contemplated enriched populations of prenatal stem cells. The enriched cell population may be propagated in the appropriate culture medium and the resulting progeny cells utilized therapeutic applications.