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:
Aug. 05, 2014
Filed:
Jul. 12, 2004
Applicant:
Robert C. Haushalter, Los Gatos, CA (US);
Inventor:
Robert C. Haushalter, Los Gatos, CA (US);
Assignee:
Parallel Synthesis Technologies, Inc., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 5/00 (2006.01); B82Y 30/00 (2011.01); B82Y 5/00 (2011.01); B82Y 10/00 (2011.01); B82Y 15/00 (2011.01); G01N 33/58 (2006.01);
U.S. Cl.
CPC ...
B82Y 30/00 (2013.01); G01N 2458/40 (2013.01); B82Y 5/00 (2013.01); B82Y 10/00 (2013.01); B82Y 15/00 (2013.01); G01N 33/588 (2013.01);
Abstract
The present invention relates generally to encoding samples. More specifically, it relates to barcodes and compositions involving upconverters and methods including them. In a composition aspect of the invention, a composition comprising two or more lanthanide materials is provided. Each lanthanide material comprises a host, an absorber, and an emitter, and the materials emit detectable electromagnetic radiation upon excitation with absorbable electromagnetic energy. One or more relative ratios of emission intensities uniquely identify the composition.