Invention Grant
- Patent Title: Highly reinforced elastometric stator
-
Application No.: US14775284Application Date: 2014-03-10
-
Publication No.: US10355552B2Publication Date: 2019-07-16
- Inventor: Scott Meng , Peter T. Cariveau
- Applicant: Smith International, Inc.
- Applicant Address: US TX Houston
- Assignee: SMITH INTERNATIONAL, INC.
- Current Assignee: SMITH INTERNATIONAL, INC.
- Current Assignee Address: US TX Houston
- International Application: PCT/US2014/022561 WO 20140310
- International Announcement: WO2014/164485 WO 20141009
- Main IPC: E21B4/02
- IPC: E21B4/02 ; H02K15/02 ; H02K5/08 ; F04C2/107 ; F04C13/00 ; C08K3/04 ; H02K1/12
Abstract:
Elastomeric compositions containing a combination of selected carbon blacks. The resultant elastomers have improved durability and/or power generation. Such elastomers may be used in oilfield products, for example, as seals or stator liners. Methods of producing these elastomeric compositions are also disclosed.
Public/Granted literature
- US20160036284A1 Highly Reinforced Elastometric Stator Public/Granted day:2016-02-04
Information query
