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. 16, 2013
Filed:
Mar. 15, 2011
Applicants:
James F. Brazdil, Glen Ellyn, IL (US);
Mark A. Toft, Somonauk, IL (US);
Charles J. Besecker, Batavia, IL (US);
Michael J. Seely, Plainfield, IL (US);
Inventors:
James F. Brazdil, Glen Ellyn, IL (US);
Mark A. Toft, Somonauk, IL (US);
Charles J. Besecker, Batavia, IL (US);
Michael J. Seely, Plainfield, IL (US);
Assignee:
Ineos USA LLC, Lisle, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 21/08 (2006.01); B01J 23/04 (2006.01); B01J 23/887 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process and novel catalyst for the production of acrylonitrile, acetonitrile and hydrogen cyanide characterized by the relative yields of acrylonitrile, acetonitrile and hydrogen cyanide produced in the process and by the catalyst, which are defined by the following:α=[(% AN+(3×% HCN)+(1.5×% ACN))÷% PC]×100wherein % AN is the Acrylonitrile Yield and % AN≧81,