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:
Nov. 27, 2018
Filed:
Apr. 08, 2016
Applicant:
Bechtel Hydrocarbon Technology Solutions, Inc., Houston, TX (US);
Inventors:
Assignee:
Bechtel Hydrocarbon Technology Solutions, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10B 55/00 (2006.01); C10G 9/00 (2006.01); C10B 39/04 (2006.01);
U.S. Cl.
CPC ...
C10B 39/04 (2013.01); C10B 55/00 (2013.01); C10G 9/005 (2013.01);
Abstract
Systems and methods for reducing atmospheric emission of hydrocarbon vapors by flashing off hydrocarbon vapors in an overflow drum where the pressure is ultimately reduced to 0 psig and then flashing off any remaining hydrocarbon vapors in an overflow tank wherein the pressure in the overflow tank is reduced to 0 psig by an overflow ejector.