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. 13, 1982
Filed:
Jun. 03, 1980
Applicant:
Inventors:
Jean Gauthier-Lafaye, Lyons, FR;
Robert Perron, Charly, FR;
Assignee:
Rhone-Poulenc Industries, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ;
U.S. Cl.
CPC ...
568902 ;
Abstract
A process for the homologization of methanol to produce ethanol, comprising carbonylating methanol in the simultaneous presence of hydrogen, cobalt, ruthenium, at least one ionic halide, and at least one alkyl halide, the molar ratio Ru/Co being at least about 2.
Gauthier-Lafaye, Jean. (1982). Process for the homologization of methanol (U.S. Patent No. 4324927). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4324927
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile