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:
Jul. 18, 1978
Filed:
Dec. 22, 1976
Applicant:
Inventors:
Richard C Hallcher, Maryland Heights, MO (US);
Manuel M Baizer, St. Louis, MO (US);
Assignee:
Monsanto Company, St. Louis, MO (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C25B / ;
U.S. Cl.
CPC ...
204 / ; 204 72 ; 204 78 ;
Abstract
Cresol salts substituted with non-interfering, blocking substituents at least at the 2,4,6-positions relative to the phenolic oxyanion where at least one of the substituents is the cresolic methyl are electrolytically oxidized to yield methyl-methyl coupled dehydrodimeric cresols.
Hallcher, Richard. (1978). Process for electrolytic oxidative methyl-methyl coupling of cresol salts (U.S. Patent No. 4101392). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4101392
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile