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:
Jul. 11, 2023
Filed:
Apr. 16, 2020
Applicant:
Bechtel Energy Technologies & Solutions, Inc., Houston, TX (US);
Inventor:
Rimon Vallavanatt, Richmond, TX (US);
Assignee:
BECHTEL ENERGY TECHNOLOGIES & SOLUTIONS, INC., Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B08B 9/053 (2006.01); F16L 55/46 (2006.01); C10B 43/06 (2006.01); C10G 9/16 (2006.01); F16L 55/40 (2006.01); B08B 9/055 (2006.01); C10B 55/00 (2006.01); F16L 101/12 (2006.01);
U.S. Cl.
CPC ...
C10G 9/16 (2013.01); B08B 9/0551 (2013.01); B08B 9/0552 (2013.01); B08B 9/0557 (2013.01); C10B 43/06 (2013.01); F16L 55/40 (2013.01); F16L 55/46 (2013.01); B08B 2209/055 (2013.01); C10B 55/00 (2013.01); F16L 2101/12 (2013.01);
Abstract
Systems and methods for efficient on-line pigging of a coker furnace without interruption of the delayed coking process, which will save time and money during the delayed coking process. This system can be retrofitted to existing coker furnaces.