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:
Mar. 07, 2006
Filed:
Dec. 12, 2002
Bernhard B. Sterling, Sunnyvale, CA (US);
James R. Braig, Piedmont, CA (US);
Daniel S. Goldberger, Boulder, CO (US);
Philip C. Hartstein, Cupertino, CA (US);
Robert D. Gaffney, Atherton, CA (US);
Bernhard B. Sterling, Sunnyvale, CA (US);
James R. Braig, Piedmont, CA (US);
Daniel S. Goldberger, Boulder, CO (US);
Philip C. Hartstein, Cupertino, CA (US);
Robert D. Gaffney, Atherton, CA (US);
Optiscan Biomedical Corp., Alameda, CA (US);
Abstract
A method uses spectroscopy to determine an analyte concentration in a sample. The method includes producing an absorbance spectrum of the sample. The method further includes shifting the absorbance spectrum to zero in a wavelength region. The method further includes subtracting a water or other substance contribution from the absorbance spectrum.