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:
May. 16, 2017
Filed:
Jul. 10, 2013
Applicant:
Shell Oil Company, Houston, TX (US);
Inventors:
Assignee:
SHELL OIL COMPANY, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 1/28 (2006.01); B05D 7/22 (2006.01); F16L 55/1645 (2006.01); F16L 55/26 (2006.01); F16L 55/40 (2006.01); F16L 55/164 (2006.01); F16L 55/18 (2006.01); B08B 9/055 (2006.01); B05C 7/08 (2006.01); B05D 7/14 (2006.01); B24B 27/033 (2006.01); B24B 29/00 (2006.01); B24B 5/36 (2006.01); B24B 5/40 (2006.01); B08B 1/04 (2006.01); B08B 9/04 (2006.01); F16L 101/16 (2006.01); B08B 9/051 (2006.01);
U.S. Cl.
CPC ...
B05D 7/222 (2013.01); B05C 7/08 (2013.01); B05D 1/28 (2013.01); B05D 7/146 (2013.01); B08B 9/0553 (2013.01); B08B 9/0557 (2013.01); B24B 5/363 (2013.01); B24B 5/40 (2013.01); B24B 27/033 (2013.01); B24B 29/005 (2013.01); F16L 55/164 (2013.01); F16L 55/1645 (2013.01); F16L 55/16455 (2013.01); F16L 55/18 (2013.01); F16L 55/26 (2013.01); F16L 55/40 (2013.01); B08B 9/051 (2013.01); F16L 2101/16 (2013.01);
Abstract
A pipeline pig for wetting the top inner surface of a pipeline comprising a pig body, one or more circular brushes attached to the pig body, and means for rotating the one or more circular brushes as the pig moves through the pipeline.