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:
Mar. 12, 2001
Applicant:
Inventors:
Guohong Wang, Rancho Cucamonga, CA (US);
Thomas Foley, Rancho Cucamonga, CA (US);
Connie Chang, Rancho Cucamonga, CA (US);
Greg Liang, Rancho Cucamonga, CA (US);
Albert Avila, Rancho Cucamonga, CA (US);
Assignee:
Lifepoint, Inc., Ontario, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 3/3533 ; G01N 3/3534 ; G01N 3/3535 ; G01N 3/3553 ; G01N 3/3538 ;
U.S. Cl.
CPC ...
G01N 3/3533 ; G01N 3/3534 ; G01N 3/3535 ; G01N 3/3553 ; G01N 3/3538 ;
Abstract
In this disclosure, novel caanabinol-based tracers suitable for use in immunoassays that detect cannabinoids in a biological sample are disclosed. These cannabinol-based tracers are particularly useful in a continuous flow displacement immunoassay. The disclosure also describes the processes for synthesizing the novel tracers, and the application of these tracers in fluorescence immunoassays for detecting and quantifying cannabinoids in biological samples.