M-I DRILLING FLUIDS CANADA, INC.

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Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61L METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES 170
 
  
 
A62D CHEMICAL MEANS FOR EXTINGUISHING FIRES; PROCESSES FOR MAKING HARMFUL CHEMICAL SUBSTANCES HARMLESS, OR LESS HARMFUL, BY EFFECTING A CHEMICAL CHANGE; COMPOSITION OF MATERIALS FOR COVERINGS OR CLOTHING FOR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; COMPOSITION OF MATERIALS FOR TRANSPARENT PARTS OF GAS-MASKS, RESPIRATORS, BREATHING BAGS OR HELMETS; COMPOSITION OF CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS115
 
  
 
B01D SEPARATION 1133
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 141
 
  
 
B03B SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS 18
 
  
 
B03D FLOTATION; DIFFERENTIAL SEDIMENTATION 114
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR194
 
  
 
C10G CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION 161
 
  
 
E21B EARTH OR ROCK DRILLING 195
 
  
 
F23B METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL 110

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9296953 Apparatus and methods for removing hydrocarbons and other adherents from sandJul 08, 11Mar 29, 16[B03D, B03B, C10G, B01D]
9145747 Methods and apparatuses for mixing drilling fluidsNov 24, 09Sep 29, 15[B01F, E21B]
6399851 Method and apparatus for removing mercury and organic contaminants from soils, sludges and sediments and other inert materialsMay 11, 99Jun 04, 02[C16G, A62D, F23B, A61L]
5472937 Invert emulsion drilling mudOct 20, 93Dec 05, 95[C09K]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0265,993 SAND DECANTERAbandonedJan 06, 10Nov 03, 11[E21B]
7972574 Production waste test kitExpiredDec 01, 08Jul 05, 11[B01L]
2010/0038,318 ENHANCED SOLIDS CONTROLAbandonedAug 10, 09Feb 18, 10[F16K, F17D, E21B, C02F, B01D]

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