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:
Sep. 02, 2014
Filed:
Nov. 12, 2012
Applicant:
Redox Biomedical, Inc., Menlo Park, CA (US);
Inventors:
Ueyn L. Block, Menlo Park, CA (US);
Stephen Waydo, Campbell, CA (US);
Rudolf J. Hofmeister, San Jose, CA (US);
Assignee:
Redox Biomedical, Inc., Menlo Park, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 3/44 (2006.01);
U.S. Cl.
CPC ...
G01J 3/4412 (2013.01);
Abstract
An optical system is described where a portion of the Rayleigh light arriving from a sample is incident on the same image sensor as a Raman signal to be measured. As a result, the difference in wavelength between the measured Rayleigh line and the measured Raman peaks may be determined directly without the need for a separate sensor, optical path, or calibration.