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.

Date of Patent:
Jan. 06, 2026

Filed:

Jan. 18, 2020
Applicant:

Qatar Foundation for Education, Science and Community Development, Doha, QA;

Inventors:

Abdul P. Rasheed, Doha, QA;

Kashif Rasool, Doha, QA;

Ravi P. Pandey, Doha, QA;

Khaled A. Mahmoud, Doha, QA;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 5/08 (2006.01); A01N 25/08 (2006.01); A01N 59/16 (2006.01); B82Y 30/00 (2011.01); C08K 5/07 (2006.01); C08L 97/00 (2006.01);
U.S. Cl.
CPC ...
C08L 5/08 (2013.01); A01N 25/08 (2013.01); A01N 59/16 (2013.01); C08K 5/07 (2013.01); C08L 97/005 (2013.01); B82Y 30/00 (2013.01);
Abstract

Antimicrobial agents and corrosion inhibitors are widely used as biocides in the oil and gas industry to disinfect the water and inhibit excessive biofilm formation and microbial induced corrosion (MIC) caused mainly by sulfate reducing bacteria (SRB). However, traditional biocides may induce bacterial resistance and/or be detrimental to environment by forming harmful disinfection byproducts. A chitosan-based nanocomposite is successfully implemented as a novel green biocide for treatment of water, the inhibition of sulfate reducing bacteria (SRB) and reduction of biocorrosion on SS400 carbon steel.


Find Patent Forward Citations

Rasheed, Abdul. (2026). Chitosan-based nanocomposite as an antimicrobial agent and corrosion inhibitor (U.S. Patent No. 12516179). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12516179

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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