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. 28, 2020
Filed:
Apr. 06, 2018
Andrew Ponder, Houston, TX (US);
Daniel Hart, Sugar Land, TX (US);
Lambertus Joppe, Tomball, TX (US);
Jon-tore Jorpeland, Stavenger, NO;
Andrew Ponder, Houston, TX (US);
Daniel Hart, Sugar Land, TX (US);
Lambertus Joppe, Tomball, TX (US);
Jon-Tore Jorpeland, Stavenger, NO;
BAKER HUGHES, A GE COMPANY, LLC, Houston, TX (US);
Abstract
A downhole pump including a mandrel defining a passageway therein and defining an inlet to the passageway that allows fluid ingress to the passageway from an environment outside of the mandrel and defining an outlet from the passageway that allows fluid egress from the passageway, a blade extending from the mandrel and sized for a close clearance fit in a tubular into which the pump is intended to be used, the blade upon rotation of the mandrel causing a fluid flow regime in a direction across the blade, into the inlet, through the passageway, out of the outlet and back to the blade.