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. 17, 2015
Filed:
Sep. 30, 2009
Applicants:
Jean-françois Masson, Montreal, CA;
Olivier Bolduc, Deux-Montagnes, CA;
Inventors:
Jean-François Masson, Montreal, CA;
Olivier Bolduc, Deux-Montagnes, CA;
Assignee:
Valorisation-Recherche, Limited Partnership, Montreal, QC, unknown;
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/55 (2014.01); G01N 21/552 (2014.01); G02B 5/04 (2006.01);
U.S. Cl.
CPC ...
G01N 21/553 (2013.01); G02B 5/04 (2013.01);
Abstract
A surface plasmon resonance instrument and measuring method, in which a lens collimates light into a light beam, a prism propagates the collimated light beam at a single propagation angle and with internal reflection on a face of the prism, and an analyzer processes the collimated light beam from the prism. The face of the prism is configured to receive a surface plasmon resonance sensor and at least the first lens and the prism are aligned on a single optical axis.