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. 23, 1989
Filed:
Oct. 09, 1987
Applicant:
Inventors:
Nicolai A Favstritsky, Lafayette, IN (US);
Dennis M Borden, West Lafayette, IN (US);
Assignee:
Great Lakes Chemical Corporation, West Lafayette, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K / ; C07C / ; C08C / ; C08C / ;
U.S. Cl.
CPC ...
252601 ; 106 1824 ; 106 1825 ; 106 1835 ; 252609 ; 260694 ; 260D / ; 524409 ; 524411 ; 524412 ; 524469 ; 525355 ; 525356 ; 570190 ; 570234 ; 570247 ; 570261 ;
Abstract
Polybrominated higher alkylbenzenes may be produced by reacting the corresponding hydrocarbon material with bromine chloride in an excess bromine reaction medium in the presence of an antimony halide catalyst.
Favstritsky, Nicolai. (1989). Process for producing polybrominated higher alkylbenzenes (U.S. Patent No. 4832873). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4832873
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile