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:
Feb. 01, 2022
Filed:
Apr. 17, 2018
Applicant:
King Fahd University of Petroleum and Minerals, Dhahran, SA;
Inventors:
Othman Charles Sadeq Othman Al-Hamouz, Dhahran, SA;
Tawfik Abdo Saleh, Dhahran, SA;
Thomas Frederick Garrison, Dhahran, SA;
Michael Lee Fraim, Dhahran, SA;
Mohamed Abdel-Aziz Habib, Dhahran, SA;
Assignee:
King Fahd University of Petroleum and Minerals, Dhahran, SA;
Primary Examiner:
Int. Cl.
CPC ...
C10G 25/00 (2006.01); B01J 20/26 (2006.01); B01J 20/32 (2006.01); C10L 1/04 (2006.01); C10L 1/06 (2006.01); C08G 73/02 (2006.01); B01D 15/08 (2006.01); B01D 15/00 (2006.01); B01J 20/28 (2006.01); B01J 20/34 (2006.01); B01D 15/18 (2006.01);
U.S. Cl.
CPC ...
C10G 25/003 (2013.01); B01D 15/00 (2013.01); B01D 15/08 (2013.01); B01D 15/1807 (2013.01); B01J 20/261 (2013.01); B01J 20/262 (2013.01); B01J 20/264 (2013.01); B01J 20/267 (2013.01); B01J 20/28097 (2013.01); B01J 20/3202 (2013.01); B01J 20/3204 (2013.01); B01J 20/3206 (2013.01); B01J 20/327 (2013.01); B01J 20/3282 (2013.01); B01J 20/3425 (2013.01); B01J 20/3475 (2013.01); C08G 73/0213 (2013.01); C10L 1/04 (2013.01); C10L 1/06 (2013.01); C10G 2300/205 (2013.01); C10G 2400/02 (2013.01); C10G 2400/08 (2013.01); C10L 2200/043 (2013.01); C10L 2200/0423 (2013.01); C10L 2270/023 (2013.01); C10L 2270/04 (2013.01); C10L 2290/542 (2013.01);
Abstract
The invention is directed to utilization of a series of cross-linked 1,4-benzenediamine-co-alkyldiamine polymers and the use of the polymers to remove mercury from a hydrocarbon in fluid form.