Jeffrey H. Harwell

Person

Norman, OK, US

People

Patents Grantslast 30 patents

Information Patent Grant
Zero-valent metal suspension in non-aqueous phase for water remedia...
- Patent number 11,491,522
- Issue date Nov 8, 2022
- Tersus Environmental LLC
- Sangho Bang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Viscoelastic fluids and methods of use
- Patent number 11,421,146
- Issue date Aug 23, 2022
- The Board of Regents of the University of Oklahoma
- Changlong Chen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Nanoparticle-based stimulation fluid and methods of use in subterra...
- Patent number 11,306,574
- Issue date Apr 19, 2022
- The Board of Regents of the University of Oklahoma
- Sangho Bang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and a chemical composition for accelerated in situ biochemic...
- Patent number 11,123,779
- Issue date Sep 21, 2021
- Tersus Environmental LLC
- David F. Alden
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Surfactant microemulsions
- Patent number 10,584,306
- Issue date Mar 10, 2020
- Board of Regents of the University of Oklahoma
- Scott Long
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stabilized carbon nanotube suspensions
- Patent number 10,377,941
- Issue date Aug 13, 2019
- The Board of Regents of the University of Oklahoma
- Mohannad J. Kadhum
- B82 - NANO-TECHNOLOGY
Information Patent Grant
System and method for measuring separation rate of water from water...
- Patent number 10,330,663
- Issue date Jun 25, 2019
- Phillips 66 Company
- Moniraj Ghosh
- G01 - MEASURING TESTING
Information Patent Grant
Anionic surfactants
- Patent number 10,329,518
- Issue date Jun 25, 2019
- Board of Regents of the University of Oklahoma
- Graciela B. Arhancet
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Ethoxylated surfactants
- Patent number 9,902,690
- Issue date Feb 27, 2018
- Novus International, Inc.
- Graciela Arhancet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sulfoxide-based surfactants
- Patent number 9,169,203
- Issue date Oct 27, 2015
- Novus International, Inc.
- Brian Grady
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of making carbon nanotubes
- Patent number 7,563,428
- Issue date Jul 21, 2009
- The Board of Regents of the University of Oklahoma
- Daniel E. Resasco
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for forming a fibers/composite material having an anisotropi...
- Patent number 7,198,745
- Issue date Apr 3, 2007
- The Board of Regents of the University of Oklahoma
- Gerard K. Newman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing single-walled carbon nanotubes
- Patent number 7,094,386
- Issue date Aug 22, 2006
- The Board of Regents of the University of Oklahoma
- Daniel E. Resasco
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Carbon nanotube product comprising single-walled carbon nanotubes
- Patent number 6,994,907
- Issue date Feb 7, 2006
- The Board of Regents of the University of Oklahoma
- Daniel E. Resasco
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Metallic catalytic particle for producing single-walled carbon nano...
- Patent number 6,962,892
- Issue date Nov 8, 2005
- The Board of Regents of the University of Oklahoma
- Daniel E. Resasco
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Enhanced oxidation of air contaminants on an ultra-low density UV-a...
- Patent number 6,524,536
- Issue date Feb 25, 2003
- The Board of Regents of the University of Oklahoma
- Gerard K. Newman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of producing carbon nanotubes
- Patent number 6,333,016
- Issue date Dec 25, 2001
- The Board of Regents of the University of Oklahoma
- Daniel E. Resasco
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for forming a fibers/composite material having an anisotropi...
- Patent number 6,299,812
- Issue date Oct 9, 2001
- The Board of Regents of the University of Oklahoma
- Gerard K. Newman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Enhanced oxidation of air contaminants on an ultra-low density UV-a...
- Patent number 6,241,856
- Issue date Jun 5, 2001
- The Board of Regents of the University of Oklahoma
- Gerard K. Newman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Surfactant enhanced intrinsic remediation for risk based site closure
- Patent number 6,186,938
- Issue date Feb 13, 2001
- The Board of Regents of the University of Oklahoma
- Jeffrey H. Harwell
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
High energy density storage of methane in light hydrocarbon solutions
- Patent number 6,111,154
- Issue date Aug 29, 2000
- The Board of Regents of the University of Oklahoma
- Richard G. Mallinson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
High energy density storage of methane in light hydrocarbon solutions
- Patent number 5,900,515
- Issue date May 4, 1999
- The Board of Regents of the University of Oklahoma
- Richard G. Mallinson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Particulate amorphous silica associated with thin polymeric film
- Patent number 5,426,136
- Issue date Jun 20, 1995
- PPG Industries, Inc.
- Walter H. Waddell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Producing polymeric films from a surfactant template
- Patent number 5,106,691
- Issue date Apr 21, 1992
- Board of Regents of the University of Oklahoma
- Jeffrey H. Harwell
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Surfactant enhanced regeneration of hydrophobic materials
- Patent number 4,943,376
- Issue date Jul 24, 1990
- John F. Scamehorn
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Producing polymeric films from a surfactant template
- Patent number 4,900,627
- Issue date Feb 13, 1990
- The Board of Regents for the University of Oklahoma
- Jeffrey H. Harwell
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Producing polymeric films from a surfactant template
- Patent number 4,770,906
- Issue date Sep 13, 1988
- The Board of Regents for the University of Oklahoma
- Jeffrey H. Harwell
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for selectively plugging the more permeable regions of an un...
- Patent number 4,745,976
- Issue date May 24, 1988
- Board of Regents for the University of Oklahoma
- Jeffrey H. Harwell
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR IN-SITU REMEDIATION USING SURFACTANT-FREE OIL...
- Publication number 20220356400
- Publication date Nov 10, 2022
- Tersus Environmental LLC
- Gary M. Birk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
VISCOELASTIC FLUIDS AND METHODS OF USE
- Publication number 20200392395
- Publication date Dec 17, 2020
- THE BOARD OF REGENTS OF THE UNIVERSITY OF OKLAHOMA
- Changlong Chen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ZERO-VALENT METAL SUSPENSION IN NON-AQUEOUS PHASE FOR WATER REMEDIA...
- Publication number 20200261953
- Publication date Aug 20, 2020
- Tersus Environmental LLC
- Sangho Bang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND A CHEMICAL COMPOSITION FOR ACCELERATED IN SITU BIOCHEMIC...
- Publication number 20200261954
- Publication date Aug 20, 2020
- Tersus Environmental LLC
- David F. Alden
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
NANOPARTICLE-BASED STIMULATION FLUID AND METHODS OF USE IN SUBTERRA...
- Publication number 20200148943
- Publication date May 14, 2020
- THE BOARD OF REGENTS OF THE UNIVERSITY OF OKLAHOMA
- Sangho Bang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHODS OF ENHANCING OIL RECOVERY
- Publication number 20190085235
- Publication date Mar 21, 2019
- Jeffrey Harwell
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SURFACTANT MICROEMULSIONS
- Publication number 20190048287
- Publication date Feb 14, 2019
- Board of Regents of the University of Oklahoma
- Scott Long
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
STABILIZED CARBON NANOTUBE SUSPENSIONS
- Publication number 20180215991
- Publication date Aug 2, 2018
- THE BOARD OF REGENTS OF THE UNIVERSITY OF OKLAHOMA
- Mohannad J. Kadhum
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHODS OF ENHANCING OIL RECOVERY
- Publication number 20180127637
- Publication date May 10, 2018
- Jeffrey Harwell
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ANIONIC SURFACTANTS
- Publication number 20170002295
- Publication date Jan 5, 2017
- Board of Regents of the University of Oklahoma
- Graciela B. Arhancet
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
ETHOXYLATED SURFACTANTS
- Publication number 20160340302
- Publication date Nov 24, 2016
- NOVUS INTERNATIONAL INC.
- Graciela ARHANCET
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
SYSTEM AND METHOD FOR MEASURING SEPARATION RATE OF WATER FROM WATER...
- Publication number 20160047792
- Publication date Feb 18, 2016
- PHILLIPS 66 COMPANY
- Moniraj GHOSH
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND FOAM COMPOSITION FOR RECOVERING HYDROCARBONS FROM A SUBT...
- Publication number 20150175876
- Publication date Jun 25, 2015
- Daniel E. Resasco
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BINARY AND TERNARY SURFACTANT BLENDS FOR ENHANCED OIL RECOVERY IN R...
- Publication number 20150141303
- Publication date May 21, 2015
- THE BOARD OF REGENTS OF THE UNIVERSITY OF OKLAHOMA
- Jeffrey H. Harwell
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SULFOXIDE-BASED SURFACTANTS
- Publication number 20130178540
- Publication date Jul 11, 2013
- Board of Regents of the University of Oklahoma
- Brian Grady
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Surfactant-only microemulsions for cleaning system design and produ...
- Publication number 20080200565
- Publication date Aug 21, 2008
- Jeffrey H. Harwell
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method of producing single-walled carbon nanotubes
- Publication number 20080107588
- Publication date May 8, 2008
- Daniel E. Resasco
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Method for forming a fibers/composite material having an anisotropi...
- Publication number 20070290397
- Publication date Dec 20, 2007
- Gerard K. Newman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method of producing single-walled carbon nanotubes
- Publication number 20070116630
- Publication date May 24, 2007
- Daniel E. Resasco
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Method of producing single-walled carbon nanotubes
- Publication number 20050025696
- Publication date Feb 3, 2005
- Daniel E. Resasco
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Metallic catalytic particle for producing single-walled carbon nano...
- Publication number 20040186011
- Publication date Sep 23, 2004
- Daniel E. Resasco
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Carbon nanotube product comprising single-walled carbon nanotubes
- Publication number 20040070009
- Publication date Apr 15, 2004
- Daniel E. Resasco
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Metallic catalytic particle for producing single-walled carbon nano...
- Publication number 20020165091
- Publication date Nov 7, 2002
- Daniel E. Resasco
- B82 - NANO-TECHNOLOGY
Information Patent Application
Enhanced oxidation of air contaminants on an ultra-low density UV-a...
- Publication number 20020050450
- Publication date May 2, 2002
- Gerard K. Newman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Enhanced oxidation of air contaminants on an ultra-low density UV-a...
- Publication number 20020035162
- Publication date Mar 21, 2002
- Gerard K. Newman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for forming a fibers/composite material having an anisotropi...
- Publication number 20010052656
- Publication date Dec 20, 2001
- Gerard K. Newman
- B82 - NANO-TECHNOLOGY

Jeffrey H. Harwell

Person

Patents Grantslast 30 patents

Zero-valent metal suspension in non-aqueous phase for water remedia...

Viscoelastic fluids and methods of use

Nanoparticle-based stimulation fluid and methods of use in subterra...

Method and a chemical composition for accelerated in situ biochemic...

Surfactant microemulsions

Stabilized carbon nanotube suspensions

System and method for measuring separation rate of water from water...

Anionic surfactants

Ethoxylated surfactants

Sulfoxide-based surfactants

Method of making carbon nanotubes

Method for forming a fibers/composite material having an anisotropi...

Method of producing single-walled carbon nanotubes

Carbon nanotube product comprising single-walled carbon nanotubes

Metallic catalytic particle for producing single-walled carbon nano...

Enhanced oxidation of air contaminants on an ultra-low density UV-a...

Method of producing carbon nanotubes

Method for forming a fibers/composite material having an anisotropi...

Enhanced oxidation of air contaminants on an ultra-low density UV-a...

Surfactant enhanced intrinsic remediation for risk based site closure

High energy density storage of methane in light hydrocarbon solutions

High energy density storage of methane in light hydrocarbon solutions

Particulate amorphous silica associated with thin polymeric film

Producing polymeric films from a surfactant template

Surfactant enhanced regeneration of hydrophobic materials

Producing polymeric films from a surfactant template

Producing polymeric films from a surfactant template

Method for selectively plugging the more permeable regions of an un...

Patents Applicationslast 30 patents

METHOD AND SYSTEM FOR IN-SITU REMEDIATION USING SURFACTANT-FREE OIL...

VISCOELASTIC FLUIDS AND METHODS OF USE

ZERO-VALENT METAL SUSPENSION IN NON-AQUEOUS PHASE FOR WATER REMEDIA...

METHOD AND A CHEMICAL COMPOSITION FOR ACCELERATED IN SITU BIOCHEMIC...

NANOPARTICLE-BASED STIMULATION FLUID AND METHODS OF USE IN SUBTERRA...

METHODS OF ENHANCING OIL RECOVERY

SURFACTANT MICROEMULSIONS

STABILIZED CARBON NANOTUBE SUSPENSIONS

METHODS OF ENHANCING OIL RECOVERY

ANIONIC SURFACTANTS

ETHOXYLATED SURFACTANTS

SYSTEM AND METHOD FOR MEASURING SEPARATION RATE OF WATER FROM WATER...

METHOD AND FOAM COMPOSITION FOR RECOVERING HYDROCARBONS FROM A SUBT...

BINARY AND TERNARY SURFACTANT BLENDS FOR ENHANCED OIL RECOVERY IN R...

SULFOXIDE-BASED SURFACTANTS

Surfactant-only microemulsions for cleaning system design and produ...

Method of producing single-walled carbon nanotubes

Method for forming a fibers/composite material having an anisotropi...

Method of producing single-walled carbon nanotubes

Method of producing single-walled carbon nanotubes

Metallic catalytic particle for producing single-walled carbon nano...

Carbon nanotube product comprising single-walled carbon nanotubes

Metallic catalytic particle for producing single-walled carbon nano...

Enhanced oxidation of air contaminants on an ultra-low density UV-a...

Enhanced oxidation of air contaminants on an ultra-low density UV-a...

Method for forming a fibers/composite material having an anisotropi...