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:
Nov. 12, 1985
Filed:
Nov. 13, 1984
Applicant:
Inventors:
Dean T Tsou, Solon, OH (US);
Sandra L Denman, Brunswick Hills, OH (US);
James D Burrington, Richmond Heights, OH (US);
Mark C Cesa, South Euclid, OH (US);
Assignee:
The Standard Oil Company, Cleveland, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
2604 / ;
Abstract
Disclosed is the liquid phase reaction of the acrylonitrile with ammonia in the presence of a large amount of a polar solvent having a high dielectric constant.