Powell; Ronald J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Powell; Ronald J..The latest application filed is for "dry polymer mixing process for forming gelled fluids".

Company Profile

0.26.20

Powell; Ronald J. - Humble TX US
Powell; Ronald J. - Duncan OK US

*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
Dry polymer mixing process for forming gelled fluids Grant 9,022,120 - Zamora , et al. May 5, 2	2015-05-05
Cement-based particulates and methods of use Grant 9,018,147 - Luo , et al. April 28, 2	2015-04-28
Dry Polymer Mixing Process For Forming Gelled Fluids App 20120273206 - Zamora; Frank ; et al.	2012-11-01
Cement-Based Particulates and Methods of Use App 20120167803 - Luo; Hongyu ; et al.	2012-07-05
Cement-based particulates and methods of use Grant 8,183,186 - Luo , et al. May 22, 2	2012-05-22
Sintered proppant made with a raw material containing alkaline earth equivalent Grant 8,012,582 - Luo , et al. September 6, 2	2011-09-06
Sintered proppant made with a raw material containing alkaline earth equivalent App 20100071901 - Luo; Hongyu ; et al.	2010-03-25
Annular isolators for expandable tubulars in wellbores Grant RE41,118 - Brezinski , et al. February 16, 2	2010-02-16
Proppant-containing treatment fluids and methods of use App 20100032159 - Saini; Rajesh K. ; et al.	2010-02-11
Methods and compositions for thermally treating a conduit used for hydrocarbon production or transmission to help remove paraffin wax buildup Grant 7,624,743 - Sarkar , et al. December 1, 2	2009-12-01
Cement-based particulates and methods of use App 20090139719 - Luo; Hongyu ; et al.	2009-06-04
Annular Isolators for Expandable Tubulars in Wellbores App 20080251250 - Brezinski; Michael M. ; et al.	2008-10-16
Annular isolators for expandable tubulars in wellbores Grant 7,404,437 - Brezinski , et al. July 29, 2	2008-07-29
Annular isolators for expandable tubulars in wellbores Grant 7,363,986 - Brezinski , et al. April 29, 2	2008-04-29
Methods and compositions for thermally treating a conduit used for hydrocarbon production or transmission to help remove paraffin wax buildup App 20080069961 - Sarkar; Diptabhas ; et al.	2008-03-20
Methods and compositions for thermally treating a conduit used for hydrocarbon production or transmission to help remove paraffin wax buildup App 20080066784 - Sarkar; Diptabhas ; et al.	2008-03-20
Methods and compositions for thermally treating a conduit used for hydrocarbon production or transmission to help remove paraffin wax buildup App 20080067108 - Sarkar; Diptabhas ; et al.	2008-03-20
Annular isolators for expandable tubulars in wellbores Grant 7,320,367 - Brezinski , et al. January 22, 2	2008-01-22
Annular Isolators for Expandable Tubulars in Wellbores App 20070267201 - Brezinski; Michael M. ; et al.	2007-11-22
Methods for forming a permeable and stable mass in a subterranean formation Grant 7,267,169 - Powell , et al. September 11, 2	2007-09-11
Annular isolators for expandable tubulars in wellbores Grant 7,252,142 - Brezinski , et al. August 7, 2	2007-08-07
Annular Isolators for Expandable Tubulars in Wellbores App 20070114044 - Brezinski; Michael M. ; et al.	2007-05-24
Annular Isolators for Expandable Tubulars in Wellbores App 20070114017 - Brezinski; Michael M. ; et al.	2007-05-24
Enzyme compositions and methods of using these compositions to degrade succinoglycan Grant 7,195,071 - Powell , et al. March 27, 2	2007-03-27
Methods for forming a permeable and stable mass in a subterranean formation App 20060185846 - Powell; Ronald J. ; et al.	2006-08-24
Controlling chlorite or hypochlorite break rate of well treatment fluids using magnesium or calcium ions Grant 7,093,659 - Powell , et al. August 22, 2	2006-08-22
Compositions and methods for degrading filter cake Grant 7,080,688 - Todd , et al. July 25, 2	2006-07-25
Methods of removing filter cake from well producing zones Grant 7,021,377 - Todd , et al. April 4, 2	2006-04-04
Controlling chlorite or hypochlorite break rate of well treatment fluids using magnesium or calcium ions App 20050205259 - Powell, Ronald J. ; et al.	2005-09-22
Annular isolators for expandable tubulars in wellbores App 20050092485 - Brezinski, Michael M. ; et al.	2005-05-05
Methods of removing filter cake from well producing zones App 20050056423 - Todd, Bradey L. ; et al.	2005-03-17
Compositions and methods for degrading filter cake App 20050034865 - Todd, Bradley L. ; et al.	2005-02-17
Annular isolators for expandable tubulars in wellbores Grant 6,854,522 - Brezinski , et al. February 15, 2	2005-02-15
Enzyme compositions and methods of using these compositions to degrade succinoglycan App 20050032152 - Powell, Ronald J. ; et al.	2005-02-10
Testing device and method for viscosified fluid containing particulate material Grant 6,782,735 - Walters , et al. August 31, 2	2004-08-31
Annular isolators for expandable tubulars in wellbores App 20040055758 - Brezinski, Michael M. ; et al.	2004-03-25
Testing device and method for viscosified fluid containing particulate material App 20030136184 - Walters, Harold G. ; et al.	2003-07-24
Resin composition and methods of consolidating particulate solids in wells with or without closure pressure Grant 6,311,773 - Todd , et al. November 6, 2	2001-11-06
Controlling the release of chemical additives in well treating fluids Grant 6,209,646 - Reddy , et al. April 3, 2	2001-04-03
Methods of treating subterranean formation using borate cross-linking compositions Grant 6,024,170 - McCabe , et al. February 15, 2	2000-02-15
Borate cross-linked well treating fluids and methods Grant 5,827,804 - Harris , et al. October 27, 1	1998-10-27
Encapsulated enzyme breaker and method for use in treating subterranean formations Grant 5,604,186 - Hunt , et al. February 18, 1	1997-02-18
Fracturing fluid with encapsulated breaker Grant 5,591,700 - Harris , et al. January 7, 1	1997-01-07
Perphosphate viscosity breakers in well fracture fluids Grant 5,386,874 - Laramay , et al. February 7, 1	1995-02-07

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