Norman; Lewis R.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Norman; Lewis R..The latest application filed is for "method for coating a well treatment chemical".

Company Profile

0.44.27

Norman; Lewis R. - Duncan OK
Norman; Lewis R - Duncan OK US
Norman; Lewis R. - Ducan 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
Method For Coating A Well Treatment Chemical App 20160032175 - Norman; Lewis R. ; et al.	2016-02-04
Cement-based particulates and methods of use Grant 9,018,147 - Luo , et al. April 28, 2	2015-04-28
Method for enhancing fracture conductivity Grant 8,931,554 - Norman January 13, 2	2015-01-13
Fluorosurfactants and treatment fluids for reduction of water blocks, oil blocks, and/or gas condensates and associated methods Grant 8,772,204 - Norman , et al. July 8, 2	2014-07-08
Nanohybrid phase interfaces for foaming in oil field applications Grant 8,770,279 - Saini , et al. July 8, 2	2014-07-08
Nanohybrid phase interfaces for altering wettability in oil field applications Grant 8,763,703 - Saini , et al. July 1, 2	2014-07-01
Nanohybrid-stabilized emulsions and methods of use in oil field applications Grant 8,739,876 - Saini , et al. June 3, 2	2014-06-03
Fluorosurfactants and treatment fluids for reduction of water blocks, oil blocks, and/or gas condensates and associated methods Grant 8,669,212 - Norman , et al. March 11, 2	2014-03-11
Nano-Encapsulated Triggered-Release Viscosity Breaker App 20130345099 - RANA; Rohit K. ; et al.	2013-12-26
Novel Method for Enhancing Fracture Conductivity App 20130105167 - Norman; Lewis R.	2013-05-02
Nanohybrid Phase Interfaces For Foaming In Oil Field Applications App 20120181033 - SAINI; RAJESH K. ; et al.	2012-07-19
Nanohybrid Phase Interfaces For Altering Wettability In Oil Field Applications App 20120181019 - SAINI; RAJESH K. ; et al.	2012-07-19
Nanohybrid-stabilized Emulsions And Methods Of Use In Oil Field Applications App 20120181029 - Saini; Rajesh K. ; et al.	2012-07-19
Cement-Based Particulates and Methods of Use App 20120167803 - Luo; Hongyu ; et al.	2012-07-05
Fluorosurfactants and Treatment Fluids for Reduction of Water Blocks, Oil Blocks, and/or Gas Condensates and Associated Methods App 20120172262 - Norman; Lewis R. ; 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
Treatment fluids for reduction of water blocks, oil blocks, and/or gas condensates and associated methods Grant 8,101,556 - Norman , et al. January 24, 2	2012-01-24
Clean Viscosified Treatment Fluids and Associated Methods App 20110214860 - Tonmukayakul; Narongsak ; et al.	2011-09-08
Clean Viscosified Treatment Fluids and Associated Methods App 20110214868 - Funkhouser; Gary P. ; et al.	2011-09-08
Sintered proppant made with a raw material containing alkaline earth equivalent Grant 8,012,582 - Luo , et al. September 6, 2	2011-09-06
Fluorosurfactants and Treatment Fluids for Reduction of Water Blocks, Oil Blocks, and/or Gas Condensates and Associated Methods App 20110053810 - Norman; Lewis R. ; et al.	2011-03-03
Treatment fluids for reduction of water blocks, Oil blocks, and/or gas condensates and associated methods App 20100285999 - Norman; Lewis R. ; et al.	2010-11-11
Nano-encapsulated triggered-release viscosity breakers App 20100267594 - Rana; Rohit K. ; et al.	2010-10-21
Sintered proppant made with a raw material containing alkaline earth equivalent App 20100071901 - Luo; Hongyu ; et al.	2010-03-25
Crosslinked polysaccharides and methods of making and using crosslinked polysaccharides Grant 7,595,391 - Norman , et al. September 29, 2	2009-09-29
Methods for producing a guar gum comprising undehusked guar and for using the guar gum in treating a subterranean formation Grant 7,585,819 - Morgan , et al. September 8, 2	2009-09-08
Compositions and methods for producing guar gum and for using the guar gum in treating a subterranean formation Grant 7,550,412 - Morgan , et al. June 23, 2	2009-06-23
Cement-based particulates and methods of use App 20090139719 - Luo; Hongyu ; et al.	2009-06-04
Methods for producing a guar gum comprising undehusked guar and for using the guar gum in treating a subterranean formation App 20080085842 - Morgan; Ronnie G. ; et al.	2008-04-10
Lightweight composite particulates and methods of using such particulates in subterranean applications Grant 7,255,168 - Nguyen , et al. August 14, 2	2007-08-14
Methods and compositions for cementing in well bores Grant 7,238,229 - Funkhouser , et al. July 3, 2	2007-07-03
Compositions and methods for producing guar gum and for using the guar gum in treating a subterranean formation App 20070123432 - Morgan; Ronnie G. ; et al.	2007-05-31
Polymersome compositions and associated methods of use Grant 7,151,077 - Prud'homme , et al. December 19, 2	2006-12-19
Lightweight composite particulates and methods of using such particulates in subterranean applications App 20060260811 - Nguyen; Philip D. ; et al.	2006-11-23
Lightweight composite particulates and methods of using such particulates in subterranean applications Grant 7,128,158 - Nguyen , et al. October 31, 2	2006-10-31
Methods of fracturing subterranean zones penetrated by well bores and fracturing fluids therefor Grant 6,986,391 - Funkhouser , et al. January 17, 2	2006-01-17
Lightweight composite particulates and methods of using such particulates in subterranean applications App 20050284631 - Nguyen, Philip D. ; et al.	2005-12-29
Drill cutting deoiling App 20050236015 - Goel, Ravi K. ; et al.	2005-10-27
Polymersome compositions and associated methods of use App 20050215438 - Prud'homme, Robert K ; et al.	2005-09-29
Crosslinked polysaccharides and methods of making and using crosslinked polysaccharides App 20050112077 - Norman, Lewis R. ; et al.	2005-05-26
Methods and compositions for cementing in well bores App 20050038164 - Funkhouser, Gary P. ; et al.	2005-02-17
Methods of fracturing subterranean zones penetrated by well bores and fracturing fluids therefor App 20040211568 - Funkhouser, Gary P. ; et al.	2004-10-28
Methods and compositions for cementing in wellbores Grant 6,799,636 - Funkhouser , et al. October 5, 2	2004-10-05
Methods and compositions for cementing in wellbores App 20040040714 - Funkhouser, Gary P. ; et al.	2004-03-04
Agglomeration of hydraulic cement powder Grant 6,500,253 - Norman , et al. December 31, 2	2002-12-31
Agglomeration of hydraulic cement powder App 20020117088 - Norman, Lewis R. ; et al.	2002-08-29
Encapsulated breakers and method for use in treating subterranean formations Grant 6,357,527 - Norman , et al. March 19, 2	2002-03-19
Methods and compositions for sealing subterranean zones Grant 6,059,036 - Chatterji , et al. May 9, 2	2000-05-09
Borate cross-linked well treating fluids and methods Grant 5,827,804 - Harris , et al. October 27, 1	1998-10-27
Method of forming and using particulate slurries for well completion Grant 5,799,734 - Norman , et al. September 1, 1	1998-09-01
Stimulating wells in unconsolidated formations Grant 5,791,415 - Nguyen , et al. August 11, 1	1998-08-11
Encapsulated enzyme breaker and method for use in treating subterranean formations Grant 5,604,186 - Hunt , et al. February 18, 1	1997-02-18
Method of gelling hydrocarbons and fracturing subterranean formations Grant 5,514,645 - McCabe , et al. May 7, 1	1996-05-07
Aqueous gel fluids and methods of treating subterranean formations Grant 5,439,059 - Harris , et al. August 8, 1	1995-08-08
Periodate fracturing fluid viscosity breakers Grant 5,393,439 - Laramay , et al. February 28, 1	1995-02-28
Encapsulated breakers and method for use in treating subterranean formations Grant 5,373,901 - Norman , et al. December 20, 1	1994-12-20
Method and apparatus for continuously mixing well treatment fluids Grant 5,190,374 - Harms , et al. March 2, 1	1993-03-02
Method for stimulating subterranean formations Grant 5,165,479 - Harris , et al. November 24, 1	1992-11-24
Method of dissolving organic filter cake Grant 4,809,783 - Hollenbeck , et al. March 7, 1	1989-03-07
Concentrated hydrophilic polymer suspensions Grant 4,772,646 - Harms , et al. September 20, 1	1988-09-20
Method of treating subterranean formations utilizing foamed viscous fluids Grant 4,453,596 - Conway , et al. June 12, 1	1984-06-12
Foamed high viscosity aqueous inorganic acid solutions and methods of using the same Grant 4,324,669 - Norman , et al. April 13, 1	1982-04-13
Treating subterranean well formations Grant 4,231,882 - Elphingstone , et al. November 4, 1	1980-11-04

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.