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:
Jan. 03, 2017
Filed:
Aug. 18, 2014
General Electric Company, Schenectady, NY (US);
Brian Michael Davis, Albany, NY (US);
Kenneth Roger Conway, Clifton Park, NY (US);
Evelina Roxana Loghin, Rexford, NY (US);
Andrew Arthur Paul Burns, Niskayuna, NY (US);
David Gilles Gascoyne, Niskayuna, NY (US);
Scott Michael Miller, Clifton Park, NY (US);
General Electric Company, Niskayuna, NY (US);
Abstract
A carrier for expansion of induced pluripotent stem cells is provided, wherein the carrier comprises a substrate comprising one or more outer surfaces, wherein the one or more outer surfaces are modified with gas plasma treatment, and one or more structured indentations on one or more of the outer surfaces. The carrier has a length at least about 0.2 mm, a width at least about 0.2 mm, and a height in a range from about 0.05 mm to 1.2 mm and each of the structured indentations has a major axis in a range from about 0.1 mm to 0.5 mm, a minor axis in a range from about 0.1 mm to 0.5 mm and a depth in a range from about 0.025 mm to about 0.5 mm. A method of making the carrier, and culturing induced pluripotent stem cells using the same carrier are also provided.