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:
Jul. 29, 2025
Filed:
Dec. 16, 2022
Icl Europe Cooperatief U.a., Amsterdam, NL;
Khalil Abu-Rabeah, Beer Sheva, IL;
Meng Zhang, Chappaqua, NY (US);
Robert Jacob Herman Stenekes, Leek, NL;
ICL EUROPE COOPERATIEF U.A., Amsterdam, NL;
Abstract
A liquid solution for the recovery of oil from carbonate reservoirs, the solution including a solid chemical composition including Polyhalite in a weight range of 70 to 94.9%, NaCl in a weight range of 5 to 29.9%, and SiOin a weight range of 0.1 to 5%, the solid chemical composition being dissolved in water, which may include sea water, diluted sea water, desalinated seawater, produced water, aquifer water, river water, surface water, fresh water, or distilled water, where the solution is prepared by dissolving 1-10 grams of the solid chemical composition per liter of water.