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:
Dec. 18, 1984
Filed:
Sep. 29, 1982
Applicant:
Inventor:
Samuel Serota, Philadelphia, PA (US);
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
C11C / ;
U.S. Cl.
CPC ...
2604 / ; 2604 / ; 560242 ; 560113 ; 560 95 ;
Abstract
Isopropenyl esters are prepared rapidly by reacting for about ten minutes at about 120.degree. C. and a pressure of about 400 pounds per square inch a fatty acid and propyne in the presence of loaded zeolite catalyst.
Serota, Samuel. (1984). Rapid production of ispropenyl esters (U.S. Patent No. 4488996). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4488996
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile