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:
Mar. 01, 2016
Filed:
Feb. 25, 2014
Applicant:
Foster Wheeler Usa Corporation, Houston, TX (US);
Inventors:
Daniel B. Gillis, Houston, TX (US);
Joseph Woodson, Houston, TX (US);
Assignee:
Foster Wheeler USA Corporation, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G 67/04 (2006.01);
U.S. Cl.
CPC ...
C10G 67/049 (2013.01); C10G 2300/1077 (2013.01); C10G 2300/4081 (2013.01);
Abstract
Embodiments of the claimed invention are directed to methods and apparatuses that recycle unconverted oil fractions resulting from a hydrocracking unit, by feeding the unconverted oil fractions into a vacuum flasher and processing the fractions obtained therefrom.