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. 25, 2021
Filed:
Jul. 07, 2017
Applicant:
Phillips 66 Company, Houston, TX (US);
Inventors:
Hualong Pan, Bartlesville, OK (US);
Kathy Woody, Bartlesville, OK (US);
Brian Worfolk, Bartlesville, OK (US);
Taeshik Earmme, Bartlesville, OK (US);
Assignee:
Phillips 66 Company, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); C08G 61/12 (2006.01); H01L 51/42 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0036 (2013.01); C08G 61/123 (2013.01); C08G 61/126 (2013.01); H01L 51/0043 (2013.01); C08G 2261/122 (2013.01); C08G 2261/124 (2013.01); C08G 2261/146 (2013.01); C08G 2261/149 (2013.01); C08G 2261/1412 (2013.01); C08G 2261/1424 (2013.01); C08G 2261/314 (2013.01); C08G 2261/3223 (2013.01); C08G 2261/3243 (2013.01); C08G 2261/3246 (2013.01); C08G 2261/414 (2013.01); C08G 2261/91 (2013.01); H01L 51/4253 (2013.01); Y02E 10/549 (2013.01);
Abstract
A random copolymer comprising the monomer units A, B and C. In this random copolymer A comprises B comprises and C comprises an aryl group. Additionally, R1 R2, R3 and R4 are side chains independently selected from the group consisting of: H, Cl, F, CN, alkyl, alkoxy, alkylthio, ester, ketone and aryl groups. X1 and X2 are independently selected from the group consisting of: H, Cl, F, CN, alkyl, alkoxy, ester, ketone, amide and aryl groups.