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:
Oct. 20, 2026
Filed:
Jan. 14, 2025
Championx Llc, Sugar Land, TX (US);
Juan Felipe Correa Pugliese, Fort Worth, TX (US);
Ramamurthy Narasimhan, Dallas, TX (US);
Riyadh Salloom, Arlington, TX (US);
Randy De Werff, Burleson, TX (US);
Bradley C. Rogers, Burleson, TX (US);
Jimmy Kemp, Levelland, TX (US);
Matthew Bishop, Burleson, TX (US);
CHAMPIONX LLC, Sugar Land, TX (US);
Abstract
Method of forming and/or using a valve assembly may include positioning a restriction element between a casing and a seat and defining quartic-shaped flow passages in an internal flow path of the casing with ribs that extend through the internal flow path and converge with at least another of the ribs at an apex of the casing to define a cage in which the restriction element is configured to move axially through the internal flow path.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile