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Michael K. Poindexter
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Sugar Land, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of treating high-solids mineral slurries with polymeric floc...
Patent number
11,001,514
Issue date
May 11, 2021
Dow Global Technologies LLC
Cole A. Witham
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Treatment of aqueous mineral suspensions with polymeric flocculants
Patent number
11,001,512
Issue date
May 11, 2021
Dow Global Technologies LLC
Cole A. Witham
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Aqueous cement compositions incorporating particles that are activa...
Patent number
10,858,570
Issue date
Dec 8, 2020
Dow Global Technologies LLC
Cole Witham
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Flocculation of high-solids mineral slurries
Patent number
10,781,117
Issue date
Sep 22, 2020
Dow Global Technologies LLC
Carol E. Mohler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polymeric flocculants for treating aqueous mineral suspensions
Patent number
10,315,944
Issue date
Jun 11, 2019
Dow Global Technologies LLC
Cole A. Witham
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Cationic vinyl imidazolium-based copolymer for separating an oil-in...
Patent number
9,943,782
Issue date
Apr 17, 2018
Dow Global Technologies LLC
M. J. Yanjarappa
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
N-vinylpyrrolidone-based cationic copolymer for separating an oil-i...
Patent number
9,758,397
Issue date
Sep 12, 2017
Dow Global Technologies LLC
M. J. Yanjarappa
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Curable composition for use as lost circulation material
Patent number
9,688,899
Issue date
Jun 27, 2017
Dow Global Technologies LLC
Phillip S. Athey
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polyaminopolyamide-epichlorohydrin resins for use as clay and shale...
Patent number
9,631,131
Issue date
Apr 25, 2017
Dow Global Technologies LLC
Cole A. Witham
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Clay and shale inhibition agents and method of use
Patent number
9,598,626
Issue date
Mar 21, 2017
Dow Global Technologies LLC
Cole A. Witham
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Curable cross-linkable compositions for use as lost circulation mat...
Patent number
9,587,160
Issue date
Mar 7, 2017
Dow Global Technologies LLC
Phillip S. Athey
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Glycol ether amines for use as clay and shale inhibition agents for...
Patent number
9,574,126
Issue date
Feb 21, 2017
Dow Global Technologies LLC
Aleksandr T. Gamble
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Cementing composition comprising nonionic hydrophobically-modified...
Patent number
9,416,051
Issue date
Aug 16, 2016
Dow Global Technologies LLC
Roger L. Kuhlman
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Mono-quaternary amine alcohols for use of clay and shale inhibition...
Patent number
9,328,279
Issue date
May 3, 2016
Dow Global Technologies LLC
Cole A. Witham
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Oil recovery
Patent number
9,267,364
Issue date
Feb 23, 2016
Dow Global Technologies LLC
Michael K. Poindexter
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Recovery and separation of crude oil and water from emulsions
Patent number
8,911,615
Issue date
Dec 16, 2014
William Marsh Rice University
Olina G. Raney
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for monitoring foam and gas carry under and for controlling...
Patent number
6,121,602
Issue date
Sep 19, 2000
Nalco/Exxon Energy Chemicals, L.P.
Michael K. Poindexter
G01 - MEASURING TESTING
Information
Patent Grant
Method of inhibiting coke deposition in pyrolysis furnaces
Patent number
5,954,943
Issue date
Sep 21, 1999
Nalco/Exxon Energy Chemicals, L.P.
Youdong Tong
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Non-enolizable oxygenates as anti foulants in ethylene dichloride m...
Patent number
5,879,534
Issue date
Mar 9, 1999
Nalco/Exxon Energy Chemicals, L.P.
Vincent E. Lewis
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phosphonate/thiophosphonate coking inhibitors
Patent number
5,779,881
Issue date
Jul 14, 1998
Nalco/Exxon Energy Chemicals, L.P.
Youdong Tong
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Non-enolizable oxygenates as antifoulants
Patent number
5,770,041
Issue date
Jun 23, 1998
Nalco/Exxon Energy Chemicals, L.P.
Vincent E. Lewis
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method to monitor and control chemical treatment of petroleum, petr...
Patent number
5,734,098
Issue date
Mar 31, 1998
Nalco/Exxon Energy Chemicals, L.P.
Paul R. Kraus
G01 - MEASURING TESTING
Information
Patent Grant
Coke inhibitors for pyrolysis furnaces
Patent number
5,733,438
Issue date
Mar 31, 1998
Nalco/Exxon Energy Chemicals, L.P.
Youdong Tong
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Corrosion inhibition in refineries using the reaction product of hy...
Patent number
5,556,575
Issue date
Sep 17, 1996
Nalco/Exxon Energy Chemicals L.P.
Elizabeth Babaian-Kibala
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Phosphoric triamide coking inhibitors
Patent number
5,360,531
Issue date
Nov 1, 1994
Nalco Chemical Company
Youdong Tong
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Phosphorothioate coking inhibitors
Patent number
5,354,450
Issue date
Oct 11, 1994
Nalco Chemical Company
Youdong Tong
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Fouling prevention in ethylene dichloride distillation units
Patent number
5,324,393
Issue date
Jun 28, 1994
Nalco Chemical Company
Michael K. Poindexter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for inhibiting the deposition of ethylene-vinyl alcohol copo...
Patent number
5,288,925
Issue date
Feb 22, 1994
Nalco Chemical Company
Michael K. Poindexter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compressor fouling inhibition in vinyl acetate production units
Patent number
5,285,006
Issue date
Feb 8, 1994
Nalco Chemical Company
Michael K. Poindexter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Antifoulant composition comprising an acrylate ester containing C.s...
Patent number
5,240,469
Issue date
Aug 31, 1993
Nalco Chemical Company
Michael K. Poindexter
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR DEWATERING AN AQUEOUS PROCESS STREAM
Publication number
20210371316
Publication date
Dec 2, 2021
DOW GLOBAL TECHNOLOGIES LLC
Paul A. Gillis
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ONLINE ANALYSIS OF OIL SANDS TAILINGS CONTENT
Publication number
20210278390
Publication date
Sep 9, 2021
DOW GLOBAL TECHNOLOGIES LLC
Paul A. Gillis
G01 - MEASURING TESTING
Information
Patent Application
METHOD TO IMPROVE TAILINGS FLOWABILITY FOR PIPELINE TRANSPORT
Publication number
20200318013
Publication date
Oct 8, 2020
DOW GLOBAL TECHNOLOGIES LLC
Lizbeth Rostro
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
IN-LINE DYNAMIC MIXING APPARATUS FOR FLOCCULATING AND DEWATERING OI...
Publication number
20200016553
Publication date
Jan 16, 2020
DOW GLOBAL TECHNOLOGIES LLC
Paul A. Gillis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR TAILINGS REMEDIATION
Publication number
20190276345
Publication date
Sep 12, 2019
DOW GLOBAL TECHNOLOGIES LLC
Lizbeth ROSTRO
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ACOUSTIC MIXING FOR FLOCCULANT ADDITION TO MINERAL SUSPENSIONS
Publication number
20190233310
Publication date
Aug 1, 2019
DOW GLOBAL TECHNOLOGIES LLC
Carol E. MOHLER
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD OF TREATING HIGH-SOLIDS MINERAL SLURRIES WITH POLYMERIC FLOC...
Publication number
20190152814
Publication date
May 23, 2019
DOW GLOBAL TECHNOLOGIES LLC
Cole Witham
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
FLOCCULATION OF HIGH-SOLIDS MINERAL SLURRIES
Publication number
20180201528
Publication date
Jul 19, 2018
DOW GLOBAL TECHNOLOGIES LLC
Carol E. Mohler
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
IMPROVED PROCESS FOR TREATING AQUEOUS MINERAL SUSPENSIONS
Publication number
20170247271
Publication date
Aug 31, 2017
DOW GLOBAL TECHNOLOGIES LLC
Paul A. Gillis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
THERMOSETTING COMPOSITION FOR USE AS LOST CIRCULATION MATERIAL
Publication number
20170218247
Publication date
Aug 3, 2017
DOW GLOBAL TECHNOLOGIES LLC
Mark F. SONNENSCHEIN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
IN-LINE DYNAMIC MIXING APPARATUS FOR FLOCCULATING AND DEWATERING OI...
Publication number
20170216791
Publication date
Aug 3, 2017
DOW GLOBAL TECHNOLOGIES LLC
Paul A. Gillis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TREATMENT OF AQUEOUS MINERAL SUSPENSIONS WITH POLYMERIC FLOCCULANTS
Publication number
20170036929
Publication date
Feb 9, 2017
DOW GLOBAL TECHNOLOGIES LLC
Cole A. Witham
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
POLYMERIC FLOCCULANTS FOR TREATING AQUEOUS MINERAL SUSPENSIONS
Publication number
20170036939
Publication date
Feb 9, 2017
DOW GLOBAL TECHNOLOGIES LLC
Cole Witham
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ENHANCED OIL RECOVERY METHOD EMPLOYING A BIODEGRADABLE BRINE TOLERA...
Publication number
20160083643
Publication date
Mar 24, 2016
DOW GLOBAL TECHNOLOGIES LLC
Nermeen W. Aboelella
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CURABLE CROSS-LINKABLE COMPOSITIONS FOR USE AS LOST CIRCULATION MAT...
Publication number
20160053157
Publication date
Feb 25, 2016
DOW GLOBAL TECHNOLOGIES LLC
Phillip S. Athey
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYAMINOPOLYAMIDE-EPICHLOROHYDRIN RESINS FOR USE AS CLAY AND SHALE...
Publication number
20150353807
Publication date
Dec 10, 2015
The Dow Chemical Company
Cole A. Witham
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CEMENTING COMPOSITION COMPRISING NONIONIC HYDROPHOBICALLY-MODIFIED...
Publication number
20150353810
Publication date
Dec 10, 2015
DOW GLOBAL TECHNOLOGIES LLC
Roger L. Kuhlman
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CURABLE CROSS-LINKABLE COMPOSITION FOR USE AS LOST CIRCULATION MATE...
Publication number
20150307766
Publication date
Oct 29, 2015
DOW GLOBAL TECHNOLOGIES LLC
Phillip S. Athey
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CLAY AND SHALE INHIBITION AGENTS AND METHOD OF USE
Publication number
20150203738
Publication date
Jul 23, 2015
DOW GLOBAL TECHNOLOGIES LLC
Cole A. Witham
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AQUEOUS CEMENT COMPOSITIONS INCORPORATING PARTICLES THAT ARE ACTIVA...
Publication number
20150184059
Publication date
Jul 2, 2015
Cole Witham
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
GLYCOL ETHER AMINES FOR USE AS CLAY AND SHALE INHIBITION AGENTS FOR...
Publication number
20150166867
Publication date
Jun 18, 2015
DOW GLOBAL TECHNOLOGIES LLC
Aleksandr T. Gamble
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
MONO-QUATERNARY AMINE ALCOHOLS FOR USE OF CLAY AND SHALE INHIBITION...
Publication number
20150166868
Publication date
Jun 18, 2015
DOW GLOBAL TECHNOLOGIES LLC
Cole A. Witham
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CATIONIC VINYL IMIDAZOLIUM-BASED COPOLYMER FOR SEPARATING AN OIL-IN...
Publication number
20150166377
Publication date
Jun 18, 2015
DOW GLOBAL TECHNOLOGIES LLC
M.J. Yanjarappa
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
N-VINYLPYRROLIDONE-BASED CATIONIC COPOLYMER FOR SEPARATING AN OIL-I...
Publication number
20150166378
Publication date
Jun 18, 2015
DOW GLOBAL TECHNOLOGIES LLC
M.J. Yanjarappa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CEMENTING COMPOSITION COMPRISING ANIONICALLY- AND HYDROPHOBICALLY-M...
Publication number
20140345867
Publication date
Nov 27, 2014
DOW GLOBAL TECHNOLOGIES LLC
Cole A. Witham
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
WELLBORE SERVICING FLUID HAVING HYDROPHOBICALLY MODIFIED POLYMERS
Publication number
20140206583
Publication date
Jul 24, 2014
DOW GLOBAL TECHNOLOGIES LLC
Roger L. Kuhlman
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CURABLE COMPOSITION FOR USE AS LOST CIRCULATION MATERIAL
Publication number
20140057811
Publication date
Feb 27, 2014
DOW GLOBAL TECHNOLOGIES LLC
Phillip S. Athey
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CURABLE CROSS-LINKABLE COMPOSITIONS FOR USE AS LOST CIRCULATION MAT...
Publication number
20130310283
Publication date
Nov 21, 2013
DOW GLOBAL TECHNOLOGIES LLC
Phillip S. Athey
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
OIL RECOVERY
Publication number
20130068470
Publication date
Mar 21, 2013
DOW GLOBAL TECHNOLOGIES LLC
Michael K. Poindexter
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Recovery and Separation of Crude Oil and Water from Emulsions
Publication number
20110247966
Publication date
Oct 13, 2011
NALCO COMPANY
Olina G. Raney
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL