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. 15, 2011
Filed:
Nov. 27, 2007
Applicants:
John A. Ryan, Clinton, MA (US);
Todd M. Upton, Eliot, ME (US);
Kathy M. Youngbear, Cambridge, MA (US);
Inventors:
John A. Ryan, Clinton, MA (US);
Todd M. Upton, Eliot, ME (US);
Kathy M. Youngbear, Cambridge, MA (US);
Assignee:
Corning Incorporated, Corning, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01F 13/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates generally to a cell culture stirring vessel and associated impeller. More particularly, it relates to a fully integrated, disposable spinner flask vessel having a suspended impeller assembly permanently integrated therein. The invention is particularly suitable for use in applications where cells are suspended within a liquid medium with minimal shear forces.