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:
Mar. 17, 2026
Filed:
Mar. 11, 2024
Schlumberger Technology Corporation, Sugar Land, TX (US);
Madhu Sudhana Rao Peta, Pune, IN;
Neha Yashodhan Pise, Pune, IN;
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
A rotating control device (RCD) for use during a drilling operation includes a bearing assembly. The bearing assembly includes a bearing body. The bearing assembly also includes a bearing housing positioned around the bearing body. The bearing assembly also includes a load ring positioned around the bearing housing. The load ring includes a tapered surface. The bearing assembly also includes a seal positioned below the load ring.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile