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:
Oct. 10, 1995
Filed:
Dec. 23, 1993
Applicant:
Inventors:
John F Knifton, Austin, TX (US);
Mark A Mueller, Austin, TX (US);
Michael W Peters, Gilbert, AZ (US);
Assignee:
Texaco Chemical Inc., White Plains, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
568697 ; 568699 ;
Abstract
Disclosed is a method for removing organic acids and derivatives thereof from a crude methyl tertiary butyl ether (MTBE) stream of the type found in the feed to, or effluent from, a reactor for a one-step process for producing MTBE which comprises:
Knifton, John. (1995). Neutralization of crude mtbe effluent streams using solid bases (U.S. Patent No. 5457243). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5457243
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile