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:
Jul. 06, 1999
Filed:
Oct. 08, 1997
Applicant:
Inventors:
Pyare Khanna, Fremont, CA (US);
William A Coty, Davis, CA (US);
Dean Jenkins, Castro Valley, CA (US);
Assignee:
Boehringer Mannheim Corporation, Indianapolis, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
435-79 ; 435-76 ; 435-793 ; 435962 ; 436536 ; 436537 ;
Abstract
Simplified calibration and improved dose-response linearity of the standard curve of competitive assays are obtained by adding a predetermined amount of unlabeled competitive binding compound (usually just the analyte itself) to a first reagent containing anti-analyte antibodies before the reagent is reacted with a sample containing an unknown amount of analyte.
Khanna, Pyare. (1999). Competitive binding assays having improved linearity (U.S. Patent No. 5919642). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5919642
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile