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. 09, 1982
Filed:
Oct. 26, 1979
Applicant:
Inventors:
Karen K Brown, Kansas City, MO (US);
Richard C Stewart, Merriam, KS (US);
Assignee:
Cutter Laboratories, Inc., Berkeley, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12Q / ; G01N / ;
U.S. Cl.
CPC ...
435-5 ; 2323 / ; 424-8 ; 424 12 ; 424 86 ; 424 89 ; 435-7 ; 435235 ;
Abstract
Influenza antibody levels in serum can be measured via plaque reduction neutralization (PRN) technique. Test is more sensitive and specific for measuring anti-infective influenza antibodies than present hemagglutination inhibition (HAI) test and can be used for measuring seronegativity or suceptibility to infection.