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. 11, 1989
Filed:
Mar. 21, 1988
Applicant:
Inventors:
Dang Vu Quang, Neuilly, FR;
Pierre Amigues, Francheville, FR;
Jean-Ferdinand Gaillard, Lyons, FR;
Jacques Leonard, Montigny, FR;
Jean-Luc Nocca, Rueil-Malmaison, FR;
Assignees:
Institut Francais Du Petrole, Rueil-Malmaison, FR;
Elf France, Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
568697 ; 203D / ; 202158 ; 422193 ;
Abstract
The invention concerns a process for manufacturing methyl tert-butyl ether (MTBE) by reacting methanol with an isobutene-containing hydrocarbon mixture. This process is characterized by the steps of:
Quang, Dang. (1989). Process for manufacturing a tertiary alkyl ether by reactive distillation (U.S. Patent No. 4847430). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4847430
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile