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:
Feb. 03, 2004
Filed:
Oct. 30, 2001
Applicant:
Inventor:
Martin Sanzari, Elmwood Park, NJ (US);
Assignee:
Fordham University, Bronx, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01B 9/02 ;
U.S. Cl.
CPC ...
G01B 9/02 ;
Abstract
The change in the circular birefringence of a sample is measured by passing a light beam comprised of a left circularly polarized (LCP) wave and a right circularly polarized (RCP) wave through a sample and measuring the change in the phase difference between the RCP and LCP waves.