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, 2015
Filed:
May. 05, 2010
Lawrence Lee, Hardwicke, GB;
Michael Shepherd, Stroud, GB;
Lawrence Lee, Hardwicke, GB;
Michael Shepherd, Stroud, GB;
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
The present invention relates to a resilient material lined stator and method of forming. A method of forming a resilient material lined stator can include disposing a resilient material tubewith a profiled helical inner surfaceinto the bore of a body. A cast materialcan be disposed therebetween. The cast materialcan bond to the bodyto form a resilient material lined stator or the bodycan be removed. The cast materialcan include a conduitor conductorextending therethrough. The cast materialcan include a pathwayformed therethrough. The resilient material can be an elastomer.