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:
Apr. 11, 1989
Filed:
Aug. 21, 1987
Applicant:
Inventors:
Hans Wissmann, Bad Soden am Taunus, DE;
Guido Simons, Ingelheim am Rhein, DE;
Helmut Strecker, deceased, late of Pfungstadt, DE;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
560 40 ; 560 27 ; 562447 ; 436500 ;
Abstract
The invention relates to novel thyronine derivatives of the formula ##STR1## in which n is 10-400, R denotes H, alkyl or N-carbonylthyronine, R.sup.1 and R.sup.2 are identical or different and denote hydrogen or iodine, and R.sup.3 denotes H or alkyl, a process for the preparation of the compounds, and their use when carrying out immunoassays.