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. 23, 1978
Filed:
Oct. 04, 1976
Applicant:
Inventors:
James C Craig, Jr, Maple Glen, PA (US);
Michael F Kozempel, Warminster, PA (US);
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11C / ;
U.S. Cl.
CPC ...
2604 / ;
Abstract
A continuous process for the preparation of isopropenyl stearate in which a comelt of stearic acid and zinc stearate is pumped through a reaction zone simultaneously with stabilized propyne. Total reaction time is about 10 minutes.