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. 01, 2018
Filed:
Dec. 11, 2015
Applicants:
Scott J. Weigel, Allentown, PA (US);
Lei Zhang, Basking Ridge, NJ (US);
Quanchang LI, Dayton, NJ (US);
Darryl Donald Lacy, Easton, PA (US);
Paul Podsiadlo, Easton, PA (US);
David Charles Calabro, Bridgewater, NJ (US);
Bal Kaul, Fairfax, VA (US);
James William Gleeson, Burke, VA (US);
Inventors:
Scott J. Weigel, Allentown, PA (US);
Lei Zhang, Basking Ridge, NJ (US);
Quanchang Li, Dayton, NJ (US);
Darryl Donald Lacy, Easton, PA (US);
Paul Podsiadlo, Easton, PA (US);
David Charles Calabro, Bridgewater, NJ (US);
Bal Kaul, Fairfax, VA (US);
James William Gleeson, Burke, VA (US);
Assignee:
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY, Annandale, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 7/12 (2006.01); B01J 20/26 (2006.01); B01D 15/00 (2006.01); B01J 20/06 (2006.01); B01J 20/08 (2006.01); B01J 20/10 (2006.01); B01J 20/18 (2006.01); B01D 53/04 (2006.01); B01J 20/28 (2006.01); B01J 20/286 (2006.01); B01J 20/30 (2006.01); B01J 20/32 (2006.01); B01J 29/03 (2006.01); C01B 37/00 (2006.01); C08F 36/04 (2006.01); C08F 36/20 (2006.01); C08G 77/60 (2006.01); C08F 2/00 (2006.01); C08F 2/42 (2006.01); C10G 25/00 (2006.01); C10G 45/44 (2006.01); B01J 20/02 (2006.01); B01J 20/16 (2006.01); B01D 53/02 (2006.01); B01D 53/047 (2006.01); B01J 23/44 (2006.01); B01J 31/02 (2006.01); B01J 37/02 (2006.01); C10G 45/52 (2006.01); B01J 20/22 (2006.01); B01J 35/10 (2006.01); C07F 7/08 (2006.01); C08G 77/26 (2006.01); C10M 101/02 (2006.01); B01D 67/00 (2006.01); B01D 69/10 (2006.01); B01D 71/70 (2006.01); C10G 31/09 (2006.01); C23C 16/56 (2006.01); C08F 2/10 (2006.01); C08F 4/659 (2006.01); C08F 4/6592 (2006.01);
U.S. Cl.
CPC ...
B01J 20/262 (2013.01); B01D 15/00 (2013.01); B01D 53/02 (2013.01); B01D 53/04 (2013.01); B01D 53/047 (2013.01); B01D 53/0462 (2013.01); B01D 67/0088 (2013.01); B01D 69/10 (2013.01); B01D 71/70 (2013.01); B01J 20/0229 (2013.01); B01J 20/0237 (2013.01); B01J 20/06 (2013.01); B01J 20/08 (2013.01); B01J 20/10 (2013.01); B01J 20/103 (2013.01); B01J 20/16 (2013.01); B01J 20/18 (2013.01); B01J 20/22 (2013.01); B01J 20/264 (2013.01); B01J 20/286 (2013.01); B01J 20/28011 (2013.01); B01J 20/28057 (2013.01); B01J 20/28061 (2013.01); B01J 20/28064 (2013.01); B01J 20/28066 (2013.01); B01J 20/28069 (2013.01); B01J 20/28071 (2013.01); B01J 20/28073 (2013.01); B01J 20/28076 (2013.01); B01J 20/28078 (2013.01); B01J 20/28083 (2013.01); B01J 20/3042 (2013.01); B01J 20/3204 (2013.01); B01J 20/3212 (2013.01); B01J 20/3236 (2013.01); B01J 20/3238 (2013.01); B01J 20/3272 (2013.01); B01J 23/44 (2013.01); B01J 29/0308 (2013.01); B01J 31/0274 (2013.01); B01J 35/1019 (2013.01); B01J 35/1023 (2013.01); B01J 35/1028 (2013.01); B01J 35/1061 (2013.01); B01J 37/0213 (2013.01); B01J 37/0236 (2013.01); C01B 37/00 (2013.01); C07F 7/0807 (2013.01); C07F 7/0818 (2013.01); C08F 2/00 (2013.01); C08F 2/10 (2013.01); C08F 2/42 (2013.01); C08F 36/04 (2013.01); C08F 36/20 (2013.01); C08G 77/26 (2013.01); C08G 77/60 (2013.01); C10G 25/003 (2013.01); C10G 31/09 (2013.01); C10G 45/44 (2013.01); C10G 45/52 (2013.01); C10M 101/02 (2013.01); C23C 16/56 (2013.01); B01D 2253/20 (2013.01); B01D 2253/25 (2013.01); B01D 2256/245 (2013.01); B01D 2257/302 (2013.01); B01D 2257/304 (2013.01); B01D 2257/40 (2013.01); B01D 2257/504 (2013.01); B01D 2257/80 (2013.01); B01J 2220/86 (2013.01); C08F 4/659 (2013.01); C08F 4/65912 (2013.01); C08F 4/65916 (2013.01); C08F 4/65925 (2013.01); C08F 4/65927 (2013.01);
Abstract
Methods are provided herein for separating an aromatic compound from a lube base stock by contacting a lube base stock containing an aromatic compound with an organosilica material.