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. 16, 2010
Filed:
Apr. 11, 2005
Shoshana Merchav, Haifa, IL;
Shai Meretski, Haifa, IL;
Dov Zipori, Rechovot, IL;
Avinoam Kadouri, Petach-Tikva, IL;
Shoshana Merchav, Haifa, IL;
Shai Meretski, Haifa, IL;
Dov Zipori, Rechovot, IL;
Avinoam Kadouri, Petach-Tikva, IL;
Pluristem Ltd., Haifa, IL;
Abstract
A method of preparing a stromal cell conditioned medium useful in expanding undifferentiated hemopoietic stem cells to increase the number of the hemopoietic stem cells is provided. The method comprising: (a) establishing a stromal cell culture in a stationary phase plug-flow bioreactor under continuous flow on a substrate in the form of a sheet, the substrate including a non-woven fibrous matrix forming a physiologically acceptable three-dimensional network of fibers, thereby expanding undifferentiated hemopoietic stem cells; and (b) when a desired stromal cell density has been achieved, collecting medium from the stationary phase plug-flow bioreactor, thereby obtaining the stromal cell conditioned medium useful in expanding the undifferentiated hemopoietic stem cells.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile