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, 2000
Filed:
Jul. 29, 1998
Applicant:
Inventor:
John R McCauley, Louisville, MD (US);
Assignee:
Tricat Industries, Inc., Hunt Valley, MD (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G / ;
U.S. Cl.
CPC ...
208113 ; 208121 ; 20812015 ; 2081202 ; 20812025 ; 20812001 ; 208299 ; 208305 ; 208306 ; 208226 ; 208245 ; 208246 ; 208 58 ;
Abstract
Sulfur oxides are removed in the regenerator zone and rapidly released as H.sub.2 S in the reactor zone of an FCC system employing a particulate SO.sub.x catalytic/absorbent comprising Cu and an alkali metal oxide. Embodiments include the use of an inorganic support, such as alumina or an EC.
McCauley, John. (2000). Catalytic cracking with reduced emission of sulfur oxides (U.S. Patent No. 6129833). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6129833
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile