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. 24, 1981
Filed:
Dec. 12, 1977
Applicant:
Inventors:
David H Ashton, Brea, CA (US);
George Tharrington, Jr, Yorba Linda, CA (US);
Assignee:
Hunt-Wesson Foods, Inc., Fullerton, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12Q / ;
U.S. Cl.
CPC ...
435-7 ; 424-8 ; 424 12 ; 435 34 ;
Abstract
False positive reactions with fluorescent antibodies such as Lactobacillus reaction with IgG-antiSalmonella are avoided by enzymatic treatment of the IgG to remove the non-antibody, Fc, fragment of the IgG.