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Michael James McDonald
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Toronto, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Sustainable two-component annular grout composition and method for...
Patent number
11,673,835
Issue date
Jun 13, 2023
PQ, LLC
Michael McDonald
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method for plugging and abandoning oil and gas wells
Patent number
11,499,083
Issue date
Nov 15, 2022
Board of Regents, The University of Texas System
Eric van Oort
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Self-pressurizing soluble alkali silicate for use in sealing subter...
Patent number
10,100,602
Issue date
Oct 16, 2018
BYK USA Inc.
Michael James McDonald
E21 - EARTH DRILLING MINING
Information
Patent Grant
Use of aqueous alkali aluminosilicate for profile modification, wat...
Patent number
9,458,023
Issue date
Oct 4, 2016
PQ Corporation
Michael J. McDonald
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Use of high ratio aqueous alkali silicates in drilling fluids
Patent number
9,212,304
Issue date
Dec 15, 2015
PQ Corporation
Michael J. McDonald
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Friction modifier for drilling fluids
Patent number
8,003,576
Issue date
Aug 23, 2011
The Lubrizol Corporation
Michael J. McDonald
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Lubricating method for silicate drilling fluids
Patent number
6,642,183
Issue date
Nov 4, 2003
National Silicates Partnership
Jonathan L. Bass
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Silicate-dextrin clay adhesive compositions
Patent number
5,776,242
Issue date
Jul 7, 1998
PQ Corporation
Petra Gill
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
GEOPOLYMER WELL BORE PLACEMENT AND SEALING
Publication number
20240018845
Publication date
Jan 18, 2024
Magnum Cementing Services Operations Ltd.
Shaun T. Mesher
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
SUSTAINABLE TWO-COMPONENT ANNULAR GROUT COMPOSITION AND METHOD FOR...
Publication number
20220274881
Publication date
Sep 1, 2022
PQ, LLC
Michael McDonald
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
METHOD FOR PLUGGING AND ABANDONING OIL AND GAS WELLS
Publication number
20210122966
Publication date
Apr 29, 2021
Board of Regents, The University of Texas System
Eric van Oort
E21 - EARTH DRILLING MINING
Information
Patent Application
Self-Pressurizing Soluble Alkali Silicate for use in Sealing Subter...
Publication number
20170130116
Publication date
May 11, 2017
PQ CORPORATION
Michael James McDonald
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SILICA GEL AS A VISCOSIFIER FOR SUBTERRANEAN FLUID SYSTEM
Publication number
20160090525
Publication date
Mar 31, 2016
PQ CORPORATION
Michael James McDonald
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
USE OF AQUEOUS ALKALI ALUMINOSILICATE FOR PROFILE MODIFICATION, WAT...
Publication number
20140076568
Publication date
Mar 20, 2014
Michael J. McDonald
C01 - INORGANIC CHEMISTRY
Information
Patent Application
USE OF HIGH RATIO AQUEOUS ALKALI SILICATES FOR PROFILE MODIFICATION...
Publication number
20120245062
Publication date
Sep 27, 2012
Michael J. McDonald
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
USE OF HIGH RATIO AQUEOUS ALKALI SILICATES IN DRILLING FLUIDS
Publication number
20120245059
Publication date
Sep 27, 2012
Michael J. McDonald
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FRICTION MODIFIER FOR DRILLING FLUIDS
Publication number
20100152067
Publication date
Jun 17, 2010
Michael J. McDonald
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR MITIGATING THE SALINITY OF DRILLING WASTE
Publication number
20090305912
Publication date
Dec 10, 2009
Michael J. McDonald
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...