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:
Jun. 19, 1979
Filed:
Mar. 20, 1978
Applicant:
Inventors:
Henri K Lese, Monroeville, PA (US);
Francis E Wynne, Allison Park, PA (US);
Assignee:
Gulf Research & Development Company, Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
562549 ; 203 94 ; 2605 / ; 560241 ; 562608 ;
Abstract
A process for converting butane to acetic acid wherein a mixture containing butane, molecular oxygen, acetic acid and cobaltic ions is continuously passed through a reaction zone under elevated temperatures and elevated pressures while maintaining therein a partial pressure of molecular oxygen of about 0.6 to about 15 pounds per square inch (0.04 to about 1.1 kilograms per square centimeter).
Lese, Henri. (1979). Oxidation of butane to acetic acid (U.S. Patent No. 4158740). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4158740
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile