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. 24, 2020
Filed:
Jul. 22, 2016
Applicant:
Shell Oil Company, Houston, TX (US);
Inventors:
Thomas Jakob Visser, Groningen, NL;
Adam Petrus Van Zwieten, Groningen, NL;
Matthias Eggenstein, Hamburg, DE;
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10L 1/22 (2006.01); C10M 135/14 (2006.01); C10M 141/10 (2006.01); C10M 115/08 (2006.01); C10M 177/00 (2006.01); C10N 50/10 (2006.01); C10N 70/00 (2006.01);
U.S. Cl.
CPC ...
C10M 115/08 (2013.01); C10M 177/00 (2013.01); C10M 2215/0813 (2013.01); C10N 2050/10 (2013.01); C10N 2070/00 (2013.01);
Abstract
The invention provides for a process for preparing a lubricating grease. The process can be carried out in the presence of a base oil and avoids the use of diisocyanate reagents.