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:
Mar. 26, 2025
Transocean Sedco Forex Ventures Limited, Grand Cayman, KY;
Tor Sigurd Slettebo, Houston, TX (US);
Gregory Emberley, Houston, TX (US);
Michael Czarnota, Houston, TX (US);
Anders Holgersen, Sandnes, NO;
TRANSOCEAN SEDCO FOREX VENTURES LIMITED, Hamilton, BM;
Abstract
A device is provided for removing mud, fluid, and/or debris from a tubular tripping out of a wellbore. The device includes a housing configured to be secured within a well center opening. A plurality of flexible wipers are arranged around the central opening and are configured to: (a) move to an open-wiper position, a partially-closed-wiper position, or a closed-wiper position; and (b) cover at least a portion of the central opening when the plurality of wipers is in the partially-closed-wiper position or the closed-wiper position. A wiper actuator is configured to extend and retract at least two of the plurality of flexible wipers and to actuate a rotation of a drive plate. The drive plate is coupled to the plurality of flexible wipers for extending and retracting the plurality of flexible wipers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile