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:
Aug. 11, 1981
Filed:
Dec. 27, 1979
Applicant:
Inventor:
James D Klicker, Morgantown, WV (US);
Assignee:
Borg-Warner Corporation, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
568783 ; 568780 ; 568793 ;
Abstract
A process for the conversion of an alkyl phenyl ether to the corresponding alkylphenol, involving heating in the presence of a dehydrated sulfonic acid type cation exchange resin having a macroreticular structure. The process has particular application to the recovery of unreacted alkylphenol from a product mixture resulting from a reaction in which the alkylphenol is used (in stoichiometrically excessive amounts) as a reactant.
Klicker, James. (1981). Conversion of alkyl phenyl ether to alkylphenol (U.S. Patent No. 4283572). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4283572
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile