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:
Apr. 17, 1984
Filed:
May. 23, 1983
Applicant:
Inventors:
James M Watson, Big Spring, TX (US);
Cleve Forward, Big Spring, TX (US);
Assignee:
Cosden Technology, Inc., Dallas, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
585437 ; 585454 ;
Abstract
A process for the production of styrene wherein ethylene oxide and benzene are added to a reactor at a temperature between about 600.degree. F. and about 825.degree. F. in the presence of an aluminosilicate type catalyst. The reaction proceeds directly to form styrene within the reactor.
Quick Actions:
Watson, James. (1984). Reaction of benzene with ethylene oxide to produce styrene (U.S. Patent No. 4443643). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4443643
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile