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High capacity filtering screen
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Patent number 10,758,848
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Issue date Sep 1, 2020
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M-I L.L.C.
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Eric Cady
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Clip and seal assembly
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Patent number 10,758,942
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Issue date Sep 1, 2020
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M I Drilling Fluids UK Ltd.
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Claire Rosaleen Galloway McLean
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B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
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Downhole valve apparatus
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Patent number 10,597,974
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Issue date Mar 24, 2020
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M I Drilling Fluids UK Ltd.
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James Edward Atkins
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E21 - EARTH DRILLING MINING
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Fish through filter device
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Patent number 10,590,735
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Issue date Mar 17, 2020
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M I Drilling Fluids UK Ltd.
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James Linklater
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E21 - EARTH DRILLING MINING
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Set on demand compositions
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Patent number 10,479,922
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Issue date Nov 19, 2019
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M-I Drilling Fluids U.K. Limited
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David Anthony Ballard
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Sifting screen
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Patent number 10,259,012
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Issue date Apr 16, 2019
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M-I L.L.C.
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Graham Robertson
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B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
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Method of removing water-based filter cake
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Patent number 10,208,239
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Issue date Feb 19, 2019
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M I Drilling Fluids UK Ltd.
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David Anthony Ballard
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Modular waste processing system
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Patent number 10,145,191
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Issue date Dec 4, 2018
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M I Drilling Fluids UK Ltd.
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Philip David Burton
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E21 - EARTH DRILLING MINING
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Drilling assembly
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Patent number 10,077,614
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Issue date Sep 18, 2018
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M I Drilling Fluids UK Ltd.
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George Telfer
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E21 - EARTH DRILLING MINING
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Self sealing fluids
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Patent number 10,072,198
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Issue date Sep 11, 2018
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M-I Drilling Fluids U.K. Limited
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David Anthony Ballard
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Vibratory separator screen adapter
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Patent number 10,065,213
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Issue date Sep 4, 2018
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M I Drilling Fluids UK Ltd.
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Claire Rosaleen Galloway McLean
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B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
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Hose for bulk transfer operations
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Patent number 9,994,403
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Issue date Jun 12, 2018
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M-I L.L.C.
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Gordon M. Logan
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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ENCAPSULATED PRODUCTION CHEMICALS
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Publication number 20190211249
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Publication date Jul 11, 2019
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M-I L.L.C.
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Rachael Cole
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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High Pressure Filtration
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Publication number 20190153846
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Publication date May 23, 2019
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M-I L.L.C.
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George Stewart
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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HIGH CAPACITY FILTERING SCREEN
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Publication number 20190091610
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Publication date Mar 28, 2019
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M-I L.L.C.
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Eric Cady
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B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
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Downhole Valve Apparatus
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Publication number 20190003283
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Publication date Jan 3, 2019
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M-I DRILLING FLUIDS UK LTD.
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James Edward Atkins
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E21 - EARTH DRILLING MINING
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Clip & Seal Assembly
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Publication number 20180250712
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Publication date Sep 6, 2018
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M-I DRILLING FLUIDS UK LTD.
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Claire Rosaleen Galloway McLean
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B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
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Open Hole Drilling Magnet
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Publication number 20170247980
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Publication date Aug 31, 2017
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M-I DRILLING FLUIDS UK LTD.
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James Linklater
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E21 - EARTH DRILLING MINING
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SELF SEALING FLUIDS
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Publication number 20170233631
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Publication date Aug 17, 2017
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M-I DRILLING FLUIDS UK LIMITED
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David Anthony Ballard
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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METHODS FOR SCANNING AND CLEANING TANKS
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Publication number 20170203342
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Publication date Jul 20, 2017
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M-I Drilling Fluids UK Limited
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Martin Hunter
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B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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SET ON DEMAND COMPOSITIONS
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Publication number 20170130115
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Publication date May 11, 2017
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M-I Drilling Fluids U.K. Limited
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David Anthony Ballard
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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VIBRATORY SEPARATOR SCREEN ADAPTER
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Publication number 20160339477
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Publication date Nov 24, 2016
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M-I DRILLING FLUIDS U.K. LIMITED
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Claire Rosaleen Galloway McLean
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B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
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86105907 - CLEANCUT
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Serial number 86105907
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Filing date Oct 30, 2013
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M-I DRILLING FLUIDS UK LIMITED
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6 - Common metals and their alloys