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:
Sep. 24, 2019
Filed:
Jan. 30, 2017
Applicant:
Exxonmobil Chemical Patents Inc., Baytown, TX (US);
Inventors:
Margaret M. Wu, Skillman, NJ (US);
Norman Yang, Westfield, NJ (US);
Phil Surana, Somerset, NJ (US);
Anura Patil, Westfield, NJ (US);
Steven P. Rucker, Warren, NJ (US);
Kuangnan Qian, Skillman, NJ (US);
Shakeel Tirmizi, Matawan, NJ (US);
Mark P. Hagemeister, Mullica Hill, NJ (US);
Assignee:
ExxonMobil Chemical Patents Inc., Baytown, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M 107/10 (2006.01); C08F 210/00 (2006.01); C08F 210/14 (2006.01); C10G 50/02 (2006.01); C08F 4/659 (2006.01); C08F 210/16 (2006.01);
U.S. Cl.
CPC ...
C10M 107/10 (2013.01); C08F 210/00 (2013.01); C08F 210/14 (2013.01); C10G 50/02 (2013.01); C08F 4/65908 (2013.01); C08F 4/65912 (2013.01); C08F 210/16 (2013.01); C10M 2205/0285 (2013.01); C10N 2220/021 (2013.01); C10N 2220/022 (2013.01); C10N 2230/02 (2013.01);
Abstract
This invention discloses an improved process which employs mixed alpha-olefins as feed over activated metallocene catalyst systems to provide essentially random liquid polymers particularly useful in lubricant components or as functional fluids