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, 1987
Filed:
Nov. 04, 1983
Applicant:
Inventors:
Robert T Buckler, Edwardsburg, MI (US);
John F Burd, Mountain View, CA (US);
Stephan G Thompson, South Bend, IN (US);
Assignee:
Miles Laboratories, Inc., Elkhart, IN (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ; A61K / ;
U.S. Cl.
CPC ...
436536 ; 424 88 ; 435-7 ; 436543 ; 436544 ; 436547 ; 436815 ; 436822 ; 436823 ; 530387 ; 530403 ;
Abstract
Immunogens for preparing antibodies against the drug lidocaine and related compounds, labeled conjugates, synthetic intermediates, and the use of such antibodies and labeled conjugates in immunoassays for determining lidocaine and such related compounds. The immunogens comprise lidocaine or an analog thereof coupled through one of the aromatic methyl groups to a conventional immunogenic carrier. The antibodies and labeled conjugates are particularly useful in homogeneous nonradioisotopic immunoassays for measuring lidocaine or its analogs in biological fluids such as serum.