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. 03, 2009
Filed:
Sep. 28, 2006
Emil Kartalov, Pasadena, CA (US);
Axel Scherer, Laguna Beach, CA (US);
W. French Anderson, San Gabriel, CA (US);
Emil Kartalov, Pasadena, CA (US);
Axel Scherer, Laguna Beach, CA (US);
W. French Anderson, San Gabriel, CA (US);
California Institute of Technology, Pasadena, CA (US);
Abstract
Component microfluidic devices which are integrated with polydimethylsiloxane (PDMS) microfluidic chips, include designs for an electrical and optical pressure gauge, valve, electrostatic and magnetic pumps, alternating or mixing pumps, a solenoid, a magnetometer, a magnetically actuated reversible filter and valve, and a hydrolysis valve. These devices enhance and miniaturize microfluidic control, thereby expanding the available capabilities and allowing complete system miniaturization for handheld diagnostic apparatuses.