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. 08, 1977
Filed:
Jan. 16, 1976
Applicant:
Inventor:
Hans Urbach, Lampertheim, DT;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen (Rhine), DT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ; C07B / ;
U.S. Cl.
CPC ...
2605 / ; 2602 / ; 2603 / ; 260384 ; 2605 / ; 2606 / ; 2606 / ; 2606 / ; 2606 / ; 260646 ; 260694 ;
Abstract
A process for the manufacture of nuclear-iodinated iodine compounds of aromatic character, by reaction of aromatic diazonium salts with hydriodic acid or its salts in aqueous solution in the presence of a reducing agent.