Benkley; James R.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Benkley; James R..The latest application filed is for "engineered bead slurries for use in lightweight cement slurries and methods relating thereto".

Company Profile

0.16.20

Benkley; James R. - Duncan 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
Engineered bead slurries for use in lightweight cement slurries and methods relating thereto Grant 10,570,329 - Maxson , et al. Feb	2020-02-25
Consolidating spacer fluids and methods of use Grant 9,903,184 - Chatterji , et al. February 27, 2	2018-02-27
Compositions containing kiln dust and/or biowaste ash and methods of use Grant 9,809,737 - Roddy , et al. November 7, 2	2017-11-07
Settable compositions comprising interground perlite and hydraulic cement Grant 9,376,609 - Karcher , et al. June 28, 2	2016-06-28
Engineered Bead Slurries For Use In Lightweight Cement Slurries And Methods Relating Thereto App 20160115366 - Maxson; Joseph K. ; et al.	2016-04-28
Consolidating Spacer Fluids and Methods of Use App 20150247383 - Chatterji; Jiten ; et al.	2015-09-03
Acid-soluble cement compositions comprising cement kiln dust and/or a natural pozzolan and methods of use Grant 9,023,150 - Brenneis , et al. May 5, 2	2015-05-05
Consolidating Spacer Fluids and Methods of Use App 20150107838 - Chatterji; Jiten ; et al.	2015-04-23
Pumice-containing remedial compositions and systems for use Grant 8,910,708 - Chatterji , et al. December 16, 2	2014-12-16
Pumice-containing remedial compositions and methods of use Grant 8,899,329 - Chatterji , et al. December 2, 2	2014-12-02
Pumice-Containing Remedial Compositions and Methods of Use App 20140318784 - Chatterji; Jiten ; et al.	2014-10-30
Pumice-Containing Remedial Compositions and Methods of Use App 20140318764 - Chatterji; Jiten ; et al.	2014-10-30
Pumice-Containing Remedial Compositions and Methods of Use App 20140318419 - Chatterji; Jiten ; et al.	2014-10-30
Lost-circulation material made from a recycled ceramic Grant 8,726,990 - Karcher , et al. May 20, 2	2014-05-20
Settable Compositions Comprising Interground Perlite and Hydraulic Cement App 20140123879 - Karcher; Jeffery Dwane ; et al.	2014-05-08
Consolidating spacer fluids and methods of use Grant 8,691,737 - Chatterji , et al. April 8, 2	2014-04-08
Acid-Soluble Cement Compositions Comprising Cement Kiln Dust and/or a Natural Pozzolan and Methods of Use App 20140076204 - Brenneis; D. Chad ; et al.	2014-03-20
Settable compositions comprising interground perlite and hydraulic cement Grant 8,672,028 - Karcher , et al. March 18, 2	2014-03-18
Methods and systems for evaluating a boundary between a consolidating spacer fluid and a cement composition Grant 8,555,967 - Chatterji , et al. October 15, 2	2013-10-15
Consolidating spacer fluids and methods of use Grant 8,544,543 - Chatterji , et al. October 1, 2	2013-10-01
Methods and Systems for Evaluating a Boundary Between a Consolidating Spacer Fluid and a Cement Composition App 20130233538 - Chatterji; Jiten ; et al.	2013-09-12
Consolidating Spacer Fluids and Methods of Use App 20130213642 - Chatterji; Jiten ; et al.	2013-08-22
Consolidating Spacer Fluids and Methods of Use App 20130213643 - Chatterji; Jiten ; et al.	2013-08-22
Consolidating Spacer Fluids and Methods of Use App 20130210685 - Chatterji; Jiten ; et al.	2013-08-15
Consolidating spacer fluids and methods of use Grant 8,505,630 - Chatterji , et al. August 13, 2	2013-08-13
Compositions Containing Kiln Dust and/or Biowaste Ash and Methods of Use App 20130153214 - Roddy; Craig W. ; et al.	2013-06-20
Consolidating Spacer Fluids and Methods of Use App 20130112405 - Chatterji; Jiten ; et al.	2013-05-09
Delayed, Swellable Particles for Prevention of Fluid Migration Through Damaged Cement Sheaths App 20130105161 - Funkhouser; Gary P. ; et al.	2013-05-02
Lost-circulation Material Made From A Recycled Ceramic App 20130087331 - KARCHER; Jeffery D. ; et al.	2013-04-11
Acid-soluble cement compositions comprising cement kiln dust and/or a natural pozzolan and methods of use Grant 8,297,357 - Brenneis , et al. October 30, 2	2012-10-30
Settable Compositions Comprising Interground Perlite and Hydraulic Cement App 20120152539 - Karcher; Jeffrey ; et al.	2012-06-21
Acid-Soluble Cement Compositions Comprising Cement Kiln Dust and/or a Natural Pozzolan and Methods of Use App 20100282466 - Brenneis; D. Chad ; et al.	2010-11-11

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.