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:
Dec. 18, 1990
Filed:
Jul. 15, 1988
Applicant:
Inventors:
John S Buchanan, Hamilton Square, NJ (US);
Hans J Schoennagel, Pennington, NJ (US);
Assignee:
Mobil Oil Corp., Fairfax, VA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G / ;
U.S. Cl.
CPC ...
208113 ; 208146 ; 208152 ; 208153 ; 208164 ; 208174 ; 422139 ; 422144 ; 422145 ; 422147 ;
Abstract
A device for delivering solid particulates is disclosed. The particulate delivery system can be used to deliver a small quantity of solids to a laboratory and/or pilot plant scale fluid-catalytic cracking (FCC) device which may be operated on a semi-continuous or continuous program.