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, 2015
Filed:
May. 24, 2013
Applicant:
Saudi Arabian Oil Company, Dhahran, SA;
Inventor:
Abdullah R. Al-Malki, Dhahran, SA;
Assignee:
SAUDI ARABIAN OIL COMPANY, , SA;
Primary Examiner:
Int. Cl.
CPC ...
C08G 75/00 (2006.01); C08G 75/06 (2006.01); C08G 61/12 (2006.01);
U.S. Cl.
CPC ...
C08G 75/06 (2013.01); C08G 61/126 (2013.01); C08G 2261/3223 (2013.01);
Abstract
The present invention relates to apparatuses and processes for manufacturing polymers of thiophene, benzothiophene, and their alkylated derivatives. A process for manufacturing polymers that includes isolating a sulfur-containing heterocyclic hydrocarbon from cracked naphtha and reacting the sulfur-containing heterocyclic hydrocarbon with a super acid to produce a polymer.