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. 16, 2024
Filed:
Dec. 14, 2022
Halliburton Manufacturing and Services Limited, London, GB;
Stephen Edmund Bruce, Aberdeen, GB;
David Grant, Aberdeen, GB;
Scott E. Wallace, Aberdeenshire, GB;
Ewan Smith, Aberdeenshire, GB;
Halliburton Manufacturing and Services Limited, London, GB;
Abstract
A downhole apparatus comprises a tubular body having first and second ports in a wall thereof and a first valve arrangement associated with the first port. The downhole apparatus includes a second valve arrangement associated with the second port and a sand control element operable to move between a first deactivated state to a second activated state, wherein the sand control element is in fluid communication with the first port of the tubular body.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile