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. 25, 2008
Filed:
Oct. 03, 2003
Applicants:
Eric B. Cummings, Livermore, CA (US);
Gregory J. Fiechtner, Livermore, CA (US);
Inventors:
Eric B. Cummings, Livermore, CA (US);
Gregory J. Fiechtner, Livermore, CA (US);
Assignee:
Sandia Corporation, Livermore, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/447 (2006.01); G01N 27/453 (2006.01);
U.S. Cl.
CPC ...
Abstract
Embodiments of the present invention provide methods and devices for manipulating particles using dielectrophoresis. Insulating ridges and valleys are used to generate a spatially non-uniform electrical field. Particles may be concentrated, separated, or captured during bulk fluid flow in a channel having insulating ridges and valleys.
Cummings, Eric. (2008). Dielectrophoresis device and method having insulating ridges for manipulating particles (U.S. Patent No. 7347923). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7347923
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile