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.:

US 8514391 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 20, 2013

Filed:

May. 05, 2008
Applicants:

Debra D. Wawro, Arlington, TX (US);

Sorin Tibuleac, Norcross, GA (US);

Robert Magnusson, Arlington, TX (US);

Inventors:

Debra D. Wawro, Arlington, TX (US);

Sorin Tibuleac, Norcross, GA (US);

Robert Magnusson, Arlington, TX (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

Waveguide gratings, biosensors, and methods of using a waveguide grating, including as a biosensor.


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