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:
Nov. 09, 1982
Filed:
Jun. 09, 1980
Applicant:
Inventors:
Henry A Graham, Jr, Annandale, NJ (US);
David J Olekna, Annandale, NJ (US);
Johnna B Hawk, Rocky Hill, NJ (US);
Diane B Kebles, Stewartsville, NJ (US);
Assignee:
Ortho Diagnostics, Inc., Raritan, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
424 11 ; 2323 / ; 252408 ; 2601 / ; 424 12 ;
Abstract
Methods and reagents for determination of Rh.sub.o (D), C, c, E, e, and K antigens in human blood. The reagents are low-protein compositions containing reduced and S-alkylated IgG antibody to the selected antigen maintained at a pH of between about 7.5 and 8.3. These reagents meet or exceed FDA standards for potency and specificity of the respective antisera.