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:
Nov. 29, 2005
Filed:
Aug. 22, 1997
Freda Miller, Montreal, CA;
Andrew Gloster, Saskatoon, CA;
Freda Miller, Montreal, CA;
Andrew Gloster, Saskatoon, CA;
McGill University, Montreal, CA;
Abstract
Current sources of neural stem and progenitor cells for neural transplantation are essentially inaccessible in living animals. This invention relates to neural precursor cells (stem cells, progenitor cells or a combination of both types of cells) isolated from the olfactory epithelium of mammals that can be passaged and expanded, and that will differentiate into cell types of the central nervous system (CNS), including astrocytes, oligodendrocytes, and tyrosine-hydroxylase-positive neurons. These precursor cells provide an accessible source for autologous transplantation in CNS, PNS, spinal cord and other damaged tissues.