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. 08, 1980
Filed:
Sep. 05, 1978
Applicant:
Inventor:
John O Morley, Dunblane, GB;
Assignee:
Imperial Chemical Industries Limited, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ;
U.S. Cl.
CPC ...
585455 ; 585467 ;
Abstract
Manufacture of o-benzyltoluenes by reaction of a benzyl halide of formula ##STR1## with a compound of formula ##STR2## at 50.degree. to 250.degree. C., one of R and R.sup.1 being methyl and the other H or methyl, and adding the compound II to a mixture of III with a small amount of iron or iron compound.
Morley, John. (1980). Process for the manufacture of o-benzyl toluenes (U.S. Patent No. 4197417). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4197417
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile