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. 12, 2016
Filed:
Oct. 26, 2012
Fraunhofer-gesellschaft Zur Forderung Der Angewandten Forschung E.v., Munich, DE;
Markus Holzki, Wörrstadt, DE;
Thomas Klotzbücher, Mommenheim, DE;
Abstract
A device for analyzing a fluid by evanescence field spectroscopy. The device includes a waveguide, a source of electromagnetic radiation coupled to the waveguide on the entry side, and a detector coupled to the waveguide on the exit side for detecting electromagnetic radiation, wherein the waveguide is arranged in contact with the fluid in at least certain sections between its entry side and its exit side. An electrode arrangement is also provided, which is designed to generate an inhomogeneous electric field in the direct environment of the waveguide, said field exerting a dielectrophoretic force on polarisable particles in the fluid, which moves these particles towards or away from the waveguide. A corresponding method is presented.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile