Pipkin; Robert

Patent Applications and Registrations

Patent applications and USPTO patent grants for Pipkin; Robert.The latest application filed is for "oil field pumps with reduced maintenance".

Company Profile

3.22.17

Pipkin; Robert - Marlow OK
Pipkin; Robert - Duncan OK
Pipkin; Robert - Marlo 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
Oil field pumps with reduced maintenance Grant 10,989,188 - Surjaatmadja , et al. April 27, 2	2021-04-27
Oil Field Pumps with Reduced Maintenance App 20210025385 - SURJAATMADJA; Jim Basuki ; et al.	2021-01-28
Slow Rotating Motor Powered By Pressure Pulsing App 20190360307 - Pipkin; Robert ; et al.	2019-11-28
Variable frequency fluid oscillators for use with a subterranean well Grant 8,863,835 - Schultz , et al. October 21, 2	2014-10-21
Cone and plate fluidic oscillator inserts for use with a subterranean well Grant 8,733,401 - Schultz , et al. May 27, 2	2014-05-27
Cross-flow fluidic oscillators for use with a subterranean well Grant 8,646,483 - Schultz , et al. February 11, 2	2014-02-11
Controlling flow between a wellbore and an earth formation Grant 8,607,874 - Schultz , et al. December 17, 2	2013-12-17
Method and apparatus for a high side orienting sub for multi-lateral installations Grant 8,474,530 - Rogers , et al. July 2, 2	2013-07-02
Fluidic oscillators for use with a subterranean well Grant 8,418,725 - Schultz , et al. April 16, 2	2013-04-16
Variable Frequency Fluid Oscillators For Use With A Subterranean Well App 20130048274 - SCHULTZ; Roger L. ; et al.	2013-02-28
Cross-flow Fluidic Oscillators For Use With A Subterranean Well App 20120168014 - SCHULTZ; Roger L. ; et al.	2012-07-05
Cone And Plate Fluidic Oscillator Inserts For Use With A Subterranean Well App 20120168015 - SCHULTZ; Roger L. ; et al.	2012-07-05
Conical Fluidic Oscillator Inserts For Use With A Subterranean Well App 20120168013 - SCHULTZ; Roger L. ; et al.	2012-07-05
Controlling Flow Between A Wellbore And An Earth Formation App 20120145404 - Schultz; Roger L. ; et al.	2012-06-14
Methods and apparatuses for releasing a chemical into a well bore upon command Grant 8,162,054 - Schultz , et al. April 24, 2	2012-04-24
Method And Apparatus For A High Side Orienting Sub For Multi-lateral Installations App 20120090856 - Rogers; Henry E. ; et al.	2012-04-19
Flow-through apparatus for testing particle laden fluids and methods of making and using same Grant 8,024,962 - Tonmukayakul , et al. September 27, 2	2011-09-27
Device and method for testing friction reduction efficiency and suspension systems Grant 7,992,427 - Tonmukayakul , et al. August 9, 2	2011-08-09
Casing deformation and control for inclusion propagation Grant 7,950,456 - Cavender , et al. May 31, 2	2011-05-31
Apparatus and method for orienting a wellbore servicing tool Grant 7,886,842 - Howard , et al. February 15, 2	2011-02-15
Casing deformation and control for inclusion propagation Grant 7,832,477 - Cavender , et al. November 16, 2	2010-11-16
Casing Deformation And Control For Inclusion Propagation App 20100252261 - CAVENDER; Travis W. ; et al.	2010-10-07
Apparatus and method for servicing a wellbore App 20100133012 - Howard; Robert ; et al.	2010-06-03
Spoolable connector Grant 7,677,302 - Ehtesham , et al. March 16, 2	2010-03-16
Flow-through apparatus for testing particle laden fluids and methods of making and using same App 20100018294 - Tonmukayakul; Narongsak ; et al.	2010-01-28
Connector having offset radius grooves Grant 7,648,179 - Webb , et al. January 19, 2	2010-01-19
Device and method for testing friction reduction efficiency and suspension systems App 20100004890 - Tonmukayakul; Narongsak ; et al.	2010-01-07
Casing Deformation And Control For Inclusion Propagation App 20090166040 - CAVENDER; Travis W. ; et al.	2009-07-02
Method and apparatus for generating fluid pressure pulses Grant 7,405,998 - Webb , et al. July 29, 2	2008-07-29
Spoolable Connector App 20080169094 - Ehtesham; Muhammad Asif ; et al.	2008-07-17
Connector Having Offset Radius Grooves App 20080169650 - Webb; Earl D. ; et al.	2008-07-17
Method and apparatus for generating fluid pressure pulses App 20060272821 - Webb; Earl D. ; et al.	2006-12-07

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.