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:
Mar. 24, 1981
Filed:
Aug. 08, 1978
Applicant:
Inventors:
Ralph Levine, Freehold, NJ (US);
Jerome R Olechowski, Lawrenceville, NJ (US);
Assignee:
Cities Service Company, Tulsa, OK (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
568899 ;
Abstract
A process for the recovery of isobutylene as tertiary butyl alcohol from a stream of C.sub.4 hydrocarbons comprising contacting the stream with an aqueous acid solution comprising from 50 to 80 wt % hydrocarbyl sulfonic acid, recovering from the resultant mixture an aqueous acid phase containing tertiary butyl alcohol and recovering from the acid phase the product tertiary butyl alcohol.
Quick Actions:
Levine, Ralph. (1981). Process for the preparation of tertiary butyl alcohol (U.S. Patent No. 4258223). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4258223
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile