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:
Jun. 04, 1985
Filed:
Jan. 31, 1983
Applicant:
Inventors:
William A Blanton, Jr, Woodacre, CA (US);
William L Dimpel, Oakland, CA (US);
Assignee:
Chevron Research Company, San Francisco, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
C01B / ;
U.S. Cl.
CPC ...
423235 ; 208113 ; 208120 ; 502 42 ;
Abstract
NO.sub.x in flue gas from a regenerator in which an SO.sub.2 oxidation promoter is present is controlled by mixing ammonia with flue gas and passing the mixture through a combustion zone.