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:
Oct. 20, 1998
Filed:
Apr. 18, 1997
Evgueni Khijniak, Narberth, PA (US);
Marvin C Ziskin, Cherry Hill, NJ (US);
Technology SG, L.P., Wayne, PA (US);
Abstract
A method of creating a torroidal type convection vortex in a predetermined region of a liquid to perform mixing and pumping is disclosed. This method comprises the local application of a source of energy to a predetermined region of the liquid, which absorbs the energy and produces a temperature gradient sufficient to create a stable, pulsed, or unstable torroidal type vortex in the liquid. Preferably the liquid utilized is an aqueous solution and the source of energy locally applied to the aqueous solution is millimeter wavelengths of electromagnetic radiation. By taking advantage of the creation of a torroidal type convection vortex, this method can be utilized to create a fluid mixer or a fluid pump.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile