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:
Oct. 10, 2023
Filed:
Jan. 29, 2021
Ascend Performance Materials Operations Llc, Houston, TX (US);
Yawu T. Chi, Sugar Land, TX (US);
Scott G. Moffatt, Pearland, TX (US);
Mikhail Khramov, Pensacola, FL (US);
Ranjeeth Reddy Kalluri, Friendswood, TX (US);
Bruce F. Monzyk, Town Creek, AL (US);
Soundar Ramchandran, Friendswood, TX (US);
Marty Alan Lail, Raleigh, NC (US);
Maruthi Sreekanth Pavani, Kavali, IN;
Ascend Performance Materials Operations LLC, Houston, TX (US);
Abstract
The present invention relates to catalyst compositions containing a mixed oxide catalyst of formula (I) or formula (II) as described herein, their preparation, and their use in a process for ammoxidation of various organic compounds to their corresponding nitriles and to the selective catalytic oxidation of excess NHpresent in effluent gas streams to Nand/or NO.