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:
Jul. 16, 1985
Filed:
Jun. 22, 1982
Applicant:
Inventors:
Alain Jouquey, Paris, FR;
Gaetan Touyer, Paris, FR;
Assignee:
Roussel Uclaf, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
436545 ; 436804 ; 548337 ; 560 40 ; 560 61 ; 562444 ; 562471 ; 564174 ;
Abstract
Novel radioactive stilbene derivatives marked with iodine 125 or 131 of the formula ##STR1## wherein each A and B are both hydrogen or together form a double bond and R is the remainder of amino acid of the formula R--NH.sub.2 or a derivative thereof possessing an iodine acceptor group and marked with iodine 125 or 131 and their preparation and antigens obtained therefrom and a process for preparing said antigens.