logo

For the Inventor, By the Inventor

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.:

US 11591539 B1

PDFFull Text
Date of Patent:
Feb. 28, 2023

Filed:

Apr. 24, 2019

Lubricant composition and use of the same as a pipe dope

Applicant:

Shell Oil Company, Houston, TX (US);

Inventors:

Eduard Alexander Worthington, Hamburg, DE;

Stefan Daegling, Hamburg, DE;

Alan Richard Wheatley, London, GB;

Dennis Ernens, Rotterdam, NL;

Gerben Westra, Rotterdam, NL;

Yves Louis Charly Arjen Schoen, Rotterdam, NL;

Henry Rihard Pasaribu, Rotterdam, NL;

Assignee:

SHELL USA, INC., Houston, TX (US);

Attorney:

Shell USA, Inc.

Primary Examiner:

Vishal V Vasisth

Int. Cl.
CPC ...
C10M 169/00 (2006.01); C10M 101/00 (2006.01); C10M 103/02 (2006.01); C10M 111/02 (2006.01); C10M 113/16 (2006.01); C10M 125/24 (2006.01); C10M 133/42 (2006.01); C10M 141/06 (2006.01); C10M 149/18 (2006.01); C10M 161/00 (2006.01); F16L 15/00 (2006.01); C10N 30/00 (2006.01); C10N 40/34 (2006.01);
U.S. Cl.
CPC ...
C10M 169/00 (2013.01); C10M 101/00 (2013.01); C10M 103/02 (2013.01); C10M 111/02 (2013.01); C10M 113/16 (2013.01); C10M 125/24 (2013.01); C10M 133/42 (2013.01); C10M 141/06 (2013.01); C10M 149/18 (2013.01); C10M 161/00 (2013.01); F16L 15/006 (2013.01); C10M 2201/0413 (2013.01); C10M 2201/085 (2013.01); C10M 2201/145 (2013.01); C10M 2203/1006 (2013.01); C10M 2215/30 (2013.01); C10M 2217/044 (2013.01); C10N 2030/64 (2020.05); C10N 2040/34 (2013.01);
Abstract

The present invention provides a lubricant composition comprising: (i) a base oil (ii) an organophilic clay-based thickener; and (iii) a solid lubricant, wherein said solid lubricant does not comprise any heavy metals. The present invention also provides the use of a lubricant composition comprising: a base oil; an organophilic clay-based thickener; and a solid lubricant, wherein said solid lubricant does not comprise any heavy metals, as a pipe dope.

Find Patent Forward Citations

Quick Actions:

Worthington, Eduard. (2023). Lubricant composition and use of the same as a pipe dope (U.S. Patent No. 11591539). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11591539

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…