James N. LePage

Person

Chicago, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Environmentally friendly stimulation fluids, processes to create wo...
- Patent number 10,294,412
- Issue date May 21, 2019
- Akzo Nobel Chemicals International B.V.
- Cornelia Adriana de Wolf
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Acidic aqueous solution containing a chelating agent and the use th...
- Patent number 9,803,134
- Issue date Oct 31, 2017
- Akzo Nobel Chemicals International B.V.
- Cornelia Adriana De Wolf
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Ammonium salts of chelating agents and their use in oil and gas fie...
- Patent number 9,587,171
- Issue date Mar 7, 2017
- Akzo Nobel Chemicals International B.V.
- Cornelia Adriana De Wolf
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Chelating agent precursors, fluids containing them, and their use
- Patent number 9,556,378
- Issue date Jan 31, 2017
- Akzo Nobel Chemicals International B.V.
- James N. Lepage
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Environmentally friendly stimulation fluids, processes to create wo...
- Patent number 9,150,780
- Issue date Oct 6, 2015
- Akzo Nobel Chemicals International B.V.
- Cornelia Adriana de Wolf
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Glutamic acid N,N-diacetic amide, glutamic acid N-acetic amide N-ac...
- Patent number 9,080,133
- Issue date Jul 14, 2015
- Akzo Nobel N.V.
- Tjerk Oedse Boonstra
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aqueous solution of a sodium salt of HEDTA
- Patent number 7,211,682
- Issue date May 1, 2007
- Akzo Nobel N.V.
- Martin Heus
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
ENVIRONMENTALLY FRIENDLY STIMULATION FLUIDS, PROCESSES TO CREATE WO...
- Publication number 20150361330
- Publication date Dec 17, 2015
- Akzo Nobel Chemicals International B.V.
- Cornelia Adriana de Wolf
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CHELATING AGENT PRECURSORS, FLUIDS CONTAINING THEM, AND THEIR USE
- Publication number 20130331304
- Publication date Dec 12, 2013
- Akzo Nobel Chemicals International B.V.
- James N. Lepage
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AMMONIUM SALTS OF CHELATING AGENTS AND THEIR USE IN OIL AND GAS FIE...
- Publication number 20130281329
- Publication date Oct 24, 2013
- Akzo Nobel Chemicals International B.V.
- Cornelia Adriana De Wolf
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESS TO CONTROL IRON IN OIL AND GAS APPLICATIONS USING A CHELATI...
- Publication number 20130274155
- Publication date Oct 17, 2013
- Akzo Nobel Chemicals International B.V.
- Hisham Nasr-El-Din
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FLUID SUITABLE FOR TREATMENT OF CARBONATE FORMATIONS CONTAINING A C...
- Publication number 20130264060
- Publication date Oct 10, 2013
- Akzo Nobel Chemicals International B.V.
- Cornelia Adriana De Wolf
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPLEX OF DIVALENT METAL CATIONS AND CHELATING AGENT
- Publication number 20130247630
- Publication date Sep 26, 2013
- Akzo Nobel Chemicals International B.V.
- Adrianus Maria Reichwein
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
ENVIRONMENTALLY FRIENDLY STIMULATION FLUIDS, PROCESSES TO CREATE WO...
- Publication number 20120202720
- Publication date Aug 9, 2012
- Akzo Nobel Chemicals International B.V.
- Cornelia Adriana de Wolf
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ACIDIC AQUEOUS SOLUTION CONTAINING A CHELATING AGENT AND THE USE TH...
- Publication number 20100276152
- Publication date Nov 4, 2010
- Akzo Nobel N.V.
- Cornelia Adriana De Wolf
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
GLUTAMIC ACID N,N-DIACETIC AMIDE, GLUTAMIC ACID N-ACETIC AMIDE N-AC...
- Publication number 20100222610
- Publication date Sep 2, 2010
- Akzo Nobel N.V.
- Tjerk Oedse Boonstra
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Aqueous solution of a sodium salt of hedta
- Publication number 20070015930
- Publication date Jan 18, 2007
- Martin Heus
- C07 - ORGANIC CHEMISTRY

James N. LePage

Person

Patents Grantslast 30 patents

Environmentally friendly stimulation fluids, processes to create wo...

Acidic aqueous solution containing a chelating agent and the use th...

Ammonium salts of chelating agents and their use in oil and gas fie...

Chelating agent precursors, fluids containing them, and their use

Environmentally friendly stimulation fluids, processes to create wo...

Glutamic acid N,N-diacetic amide, glutamic acid N-acetic amide N-ac...

Aqueous solution of a sodium salt of HEDTA

Patents Applicationslast 30 patents

ENVIRONMENTALLY FRIENDLY STIMULATION FLUIDS, PROCESSES TO CREATE WO...

CHELATING AGENT PRECURSORS, FLUIDS CONTAINING THEM, AND THEIR USE

AMMONIUM SALTS OF CHELATING AGENTS AND THEIR USE IN OIL AND GAS FIE...

PROCESS TO CONTROL IRON IN OIL AND GAS APPLICATIONS USING A CHELATI...

FLUID SUITABLE FOR TREATMENT OF CARBONATE FORMATIONS CONTAINING A C...

COMPLEX OF DIVALENT METAL CATIONS AND CHELATING AGENT

ENVIRONMENTALLY FRIENDLY STIMULATION FLUIDS, PROCESSES TO CREATE WO...

ACIDIC AQUEOUS SOLUTION CONTAINING A CHELATING AGENT AND THE USE TH...

GLUTAMIC ACID N,N-DIACETIC AMIDE, GLUTAMIC ACID N-ACETIC AMIDE N-AC...

Aqueous solution of a sodium salt of hedta