Rutter; Risa

Patent Applications and Registrations

Patent applications and USPTO patent grants for Rutter; Risa.The latest application filed is for "thrust runner for abrasion resistant bearing of centrifugal pump".

Company Profile

6.12.18

Rutter; Risa - Claremore OK

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Intermediate bearing in electrical submersible pump Grant 11,415,138 - Ye , et al. August 16, 2	2022-08-16
Gas-lock re-prime shaft passage in submersible well pump and method of re-priming the pump Grant 11,268,516 - Lu , et al. March 8, 2	2022-03-08
Thrust runner vibration dampening spring in electrical submersible pump Grant 11,248,603 - Rutter , et al. February 15, 2	2022-02-15
Thrust Runner For Abrasion Resistant Bearing of Centrifugal Pump App 20210348613 - Ye; Zheng ; et al.	2021-11-11
Centralizing Features In Electrical Submersible Pump App 20210140436 - Ye; Zheng ; et al.	2021-05-13
Intermediate Bearing In Electrical Submersible Pump App 20210048029 - Ye; Zheng ; et al.	2021-02-18
Electrical Submersible Pump Seal Section Reduced Leakage Features App 20210033089 - Rutter; Risa ; et al.	2021-02-04
Thrust Runner Vibration Dampening Spring In Electrical Submersible Pump App 20200362859 - Rutter; Risa ; et al.	2020-11-19
Permanent Magnet Pump With Bearings Separating Modular Sections App 20200340481 - Martinez; Ignacio ; et al.	2020-10-29
Apertures spaced around impeller bottom shroud of centrifugal pump Grant 10,731,651 - Patil , et al.	2020-08-04
Gas-lock Re-prime Shaft Passage In Submersible Well Pump And Method Of Re-priming The Pump App 20200158114 - Lu; Xiaonan ; et al.	2020-05-21
Dual ESP with Selectable Pumps App 20200116154 - Lu; Xiao Nan ; et al.	2020-04-16
Drive Flank Engagement Between Rotating Components and Shaft of Electrical Submersible Well Pump App 20190368511 - Williams; Brett T. ; et al.	2019-12-05
Seal assembly for abrasion resistant bearing of centrifugal pump Grant 10,344,866 - Ye , et al. July 9, 2	2019-07-09
Seal section with internal lubricant pump for electrical submersible well pump Grant 10,082,150 - Rutter , et al. September 25, 2	2018-09-25
Seal Assembly For Abrasion Resistant Bearing Of Centrifugal Pump App 20170241428 - Ye; Zheng ; et al.	2017-08-24
Apertures Spaced Around Impeller Bottom Shroud of Centrifugal Pump App 20170241424 - Patil; Abhay ; et al.	2017-08-24
Seal Section with Internal Lubricant Pump for Electrical Submersible Well Pump App 20170037861 - Rutter; Risa ; et al.	2017-02-09
Detection of well fluid contamination in sealed fluids of well pump assemblies Grant 9,441,633 - Sheth , et al. September 13, 2	2016-09-13
Systems and methods for providing fiber optics in downhole equipment Grant 9,410,380 - Rutter , et al. August 9, 2	2016-08-09
Impeller vane with leading edge enhancement Grant 9,133,849 - Sheth , et al. September 15, 2	2015-09-15
Subsurface motors with fiber optic sensors Grant 8,982,354 - O'Bryan , et al. March 17, 2	2015-03-17
Systems and Methods for Providing Fiber Optics in Downhole Equipment App 20140326466 - Rutter; Risa ; et al.	2014-11-06
Measuring operational parameters in an ESP seal with fiber optic sensors Grant 8,830,471 - Wilson , et al. September 9, 2	2014-09-09
Measuring Operational Parameters in an ESP Seal with Fiber Optic Sensors App 20140168638 - Wilson; Brown Lyle ; et al.	2014-06-19
Subsurface Motors with Fiber Optic Sensors App 20140159550 - O'Bryan; Suresha R. ; et al.	2014-06-12
Detection of Well Fluid Contamination in Seabed Fluids of Well Pump Assemblies App 20140099211 - Sheth; Ketankumar K. ; et al.	2014-04-10
Impeller Vane With Leading Edge Enhancement App 20130115047 - Sheth; Ketankumar K. ; et al.	2013-05-09

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