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. 13, 2012
Filed:
Apr. 14, 2005
Richard Saul, Gaithersburg, MD (US);
Mark T. Martin, Rockville, MD (US);
Richard Saul, Gaithersburg, MD (US);
Mark T. Martin, Rockville, MD (US);
Mirari Biosciences, Inc., Rockville, MD (US);
Abstract
The present invention concerns a novel means by which liquids can be moved or mixed. Microwaves strike and heat materials that are highly susceptible to microwave heating. The susceptible materials are on, within, or near materials that melt or change shape in response to temperature increases. Upon microwave irradiation, these materials change shape (e.g., shrink or melt), causing the movement of liquids. The invention is important in many microfluidics applications, especially in biomedical analysis, where it is valuable to be able to move small volumes of liquids (e.g., on a microarray chip).