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:
May. 25, 1993
Filed:
May. 15, 1992
Applicant:
Inventor:
Horst Uthemann, Frankfurt, DE;
Assignee:
Biotest Aktiengesellschaft, Frankfurt, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ; G01N / ;
U.S. Cl.
CPC ...
435-725 ; 424 11 ; 436513 ; 436531 ; 436821 ; 436828 ;
Abstract
A procedure for finding and identifying red cell antibodies by means of the solid-phase method, comprising contacting erythrocytes having selected antigen patterns with sera or plasmas that are to be tested for antibodies and transferred along with a polyspecific anti-human globulin reagent onto a substrate coated with protein A or protein G, thereby to transfer the detection or identification cells or, in the case of autocontrols, inherent cells.