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. 06, 2001
Filed:
Jul. 17, 1998
Applicant:
Inventors:
Peter Van Vlasselaer, Sunnyvale, CA (US);
Shirin W. Hasan, Sunnyvale, CA (US);
Assignee:
Dendreon Corporation, Seattle, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 5/00 ;
U.S. Cl.
CPC ...
C12N 5/00 ;
Abstract
Disclosed is a cell washing device and method of washing cells that utilizes the device. The device is particularly designed for sterile transfer of cells from a primary centrifuge tube and for maintaining the cells in a sterile environment during subsequent washing steps. The device is configured to provide for decantation of a supernatant by inversion without appreciable loss of a selected population of lower density cells from the pellet during the washing procedure.
Van Vlasselaer, Peter. (2001). Cell washing device and method (U.S. Patent No. 6197579). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6197579
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile