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:
Mar. 07, 2023
Filed:
Sep. 19, 2019
Applicant:
Exxonmobil Chemical Patents Inc., Baytown, TX (US);
Inventors:
Omkar A. Namjoshi, Houston, TX (US);
Kyle G. Lewis, Houston, TX (US);
Wenning W. Han, Willowbrook, IL (US);
Assignee:
ExxonMobil Chemical Patents Inc., Baytown, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M 107/10 (2006.01); C07C 2/22 (2006.01); C07C 5/03 (2006.01); C10N 20/02 (2006.01); C10N 30/02 (2006.01); C10N 40/25 (2006.01); C10N 70/00 (2006.01); C10N 30/00 (2006.01);
U.S. Cl.
CPC ...
C10M 107/10 (2013.01); C07C 2/22 (2013.01); C07C 5/03 (2013.01); C07C 2527/1213 (2013.01); C10M 2205/0285 (2013.01); C10N 2020/02 (2013.01); C10N 2030/02 (2013.01); C10N 2030/74 (2020.05); C10N 2040/25 (2013.01); C10N 2070/00 (2013.01);
Abstract
This disclosure relates to base stocks comprising a C28-C32 hydrocarbon fraction and optionally a C42-C48 hydrocarbon fraction produced by dimerization and trimerization of a linear C14 mono-olefin, a linear C16 mono-olefin, or a mixture thereof, in the presence of a Lewis acid, oil compositions comprising such base stock(s), and processes for making such base stocks.