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. 26, 2003
Filed:
May. 20, 1999
Applicant:
Inventors:
Ronald R. Marquardt, Winnipeg, Manitoba R3T 2W2, CA;
Xiao Hao, Vancouver, British Columbia, CA;
Guojie Wang, Nanjing, CN;
Zhiqun Zhang, Nanjing, CN;
Zhibo Gan, Winnipeg, Manitoba R3& 3M2, CA;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 3/3533 ;
U.S. Cl.
CPC ...
G01N 3/3533 ;
Abstract
A method of detecting via a solid-phase assay the amount of biological activity, identity and/or the quantity of a biologically active substance is disclosed. The method utilizes the biological activity of the substance itself to provide the method of detection. The method provides competitive and noncompetitive assays.