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:
May. 11, 1993
Filed:
Jan. 31, 1991
Applicant:
Inventors:
Morteza Mokhtarzadeh, Charleston, WV (US);
Rex E Murray, Cross Lanes, WV (US);
Assignee:
Union Carbide Chemicals & Plastics Technology Corporation, Danbury, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
548239 ; 554165 ; 554 69 ; 560217 ; 585639 ; 585640 ;
Abstract
The invention provides an improved process for the preparation of a vinyl derivative of a Bronsted acid, wherein a vinyl derivative of a first Bronsted acid is subjected to transvinylation by reactive distillation with a second Bronsted acid.
Mokhtarzadeh, Morteza. (1993). Transvinylation process by reactive distillation (U.S. Patent No. 5210207). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5210207
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile