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. 03, 2026
Filed:
Mar. 27, 2025
United Arab Emirates University, Al Ain, AE;
Ameera Mohammad, Al Ain, AE;
Ali H. Al-Marzouqi, Al Ain, AE;
Basim Abu Jdayil, Al Ain, AE;
Noran Hussein Awad Elsayed Mousa, Al Ain, AE;
UNITED ARAB EMIRATES UNIVERSITY, Al-Ain, AE;
Abstract
Disclosed is a method for preparing a Hydroxyethyl Cellulose (HEC) based brine treatment solution for Enhanced Oil Recovery (EOR). The method involves preparing a high-salinity brine solution, extracting purified cellulose from a biomass, and modifying it through hydroxyethylation to obtain a water-soluble HEC. The water-soluble HEC is mixed with the brine solution to achieve an HEC-brine mixture that undergoes electrochemical reactions inside an electrocoagulation cell, which upon adding air-COmixture, provide a foamy HEC-brine solution including COabsorbed particles and brine salts. The foamy HEC-brine solution is then used for Enhanced Oil, altering reservoir rock wettability and improving oil displacement in a cost-effective, environmentally friendly, sustainable, and scalable manner.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile