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:
Jul. 17, 2012
Filed:
Jun. 03, 2009
Charles W. Ragsdale, Concord, CA (US);
Charles W. Ragsdale, Concord, CA (US);
Bio-Rad Laboratories, Inc., Hercules, CA (US);
Abstract
Membrane-encased structures such as biological cells, liposomes, and vesicles, are conveyed through one or more channels in a rotating disk for individual exposure to optical elements or to electrodes, for purposes of transfection or flow cytometry. The rotation of the disk serves either to provide centrifugal force to urge the cells against one wall of the channel and in certain embodiments to move the cells through the channels, or to draw cells at preselected times or intervals into the exposure zone, or all three.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile