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:
May. 05, 2026
Filed:
Aug. 27, 2024
Applicant:
Baker Hughes Oilfield Operations Llc, Houston, TX (US);
Inventors:
Angela Anh Doan, Spring, TX (US);
Radhika Suresh, Sugar Land, TX (US);
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K 8/467 (2006.01); C04B 16/02 (2006.01); C04B 16/04 (2006.01); C04B 20/00 (2006.01); C04B 103/40 (2006.01);
U.S. Cl.
CPC ...
C09K 8/467 (2013.01); C04B 16/02 (2013.01); C04B 16/04 (2013.01); C04B 20/008 (2013.01); C04B 2103/408 (2013.01); C09K 2208/10 (2013.01);
Abstract
A method of cementing a wellbore includes forming a cement slurry by combining a nanocellulose, an amine component, a cement component, and an aqueous carrier; injecting the cement slurry into the wellbore; and allowing the cement slurry to set, thereby cementing the wellbore.