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:
Dec. 26, 2023

Filed:

Nov. 29, 2021
Applicant:

Halliburton Energy Services, Inc., Houston, TX (US);

Inventors:

Benjamin Butler, Perth, AU;

Leonque Jose Rondon, Maturin, VE;

David Joe Steele, Carrollton, TX (US);

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E21B 41/00 (2006.01); E21B 33/12 (2006.01);
U.S. Cl.
CPC ...
E21B 41/0042 (2013.01); E21B 33/1212 (2013.01);
Abstract

Provided, in one aspect, are a downhole tool and a well system including a downhole tool. The downhole tool, in one aspect, includes a tubular, the tubular having an opening connecting an interior of the tubular and an exterior of the tubular. The downhole tool, in at least this aspect, includes first and second I-shaped seals on opposing sides of the opening, each of the first and second I-shaped seals including first and second opposing members, and a central member separating the first and second opposing members, the central member defining first and second fluid cavities.


Find Patent Forward Citations

Butler, Benjamin. (2023). Isolation sleeve with i-shaped seal (U.S. Patent No. 11851992). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11851992

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

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