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. 13, 2022
Filed:
Jul. 24, 2020
Applicant:
Saudi Arabian Oil Company, Dhahran, SA;
Inventors:
Zuhair AlYousif, Saihat, SA;
Ali Abdullah Al-Taq, Qatif, SA;
Assignee:
SAUDI ARABIAN OIL COMPANY, Dhahran, SA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/94 (2006.01); C08J 9/10 (2006.01);
U.S. Cl.
CPC ...
C09K 8/94 (2013.01); C08J 9/10 (2013.01); C08J 2203/04 (2013.01); C08J 2207/12 (2013.01);
Abstract
A method of remediation of a water-bearing formation is disclosed. A first solution containing a nitrogen-containing compound and a second solution containing a nitrite-containing compound are introduced into the water-bearing formation. The two solutions intermix within the formation such that a foam is generated within the formation.
AlYousif, Zuhair. (2022). Method for improving aquifer remediation using in-situ generated nitrogen foam (U.S. Patent No. 11441069). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11441069
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile