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. 08, 2020
Filed:
Jan. 23, 2020
Applicant:
King Abdulaziz University, Jeddah, SA;
Inventors:
Ali Issa Ismail, Jeddah, SA;
Ayman Mohamady Atta, Jeddah, SA;
Mohamed Hassan El-Newehy, Jeddah, SA;
Mohamed E. El-Hefnawy, Jeddah, SA;
Assignee:
King Abdulaziz University, Jeddah, SA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 17/05 (2006.01); C10G 33/04 (2006.01); C07D 495/22 (2006.01); B01D 17/04 (2006.01);
U.S. Cl.
CPC ...
C10G 33/04 (2013.01); B01D 17/047 (2013.01); C07D 495/22 (2013.01);
Abstract
Provided herein are amphiphilic asphaltene ionic liquids and methods of making and using the amphiphilic asphaltene ionic liquids, e.g. as demulsifiers for petroleum crude oil-water emulsions.
Ismail, Ali. (2020). Amphiphilic asphaltene ionic liquids as demulsifiers for heavy petroleum crude oil-water emulsions (U.S. Patent No. 10767119). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10767119
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile