The Maitland Company

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 735
 
  
 
B02C CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN 233
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 256
 
  
 
B09B DISPOSAL OF SOLID WASTE 29
 
  
 
B60P VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS 236
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 265
 
  
 
F23G CREMATION FURNACES; CONSUMING WASTE BY COMBUSTION210

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9638415 Method for transportation and agitation of refinery solids wasteAug 17, 15May 02, 17[F23G, B02C, B08B, B65G, B09B, B60P, B01F]
9557056 Method of removing and disposing of waste from a refinery ground tank including mixing at least one diluent with reduced-size solids to cause a flowable mixtureDec 11, 15Jan 31, 17[F23G, B02C, B08B, B65G, B09B, B60P, B01F]
5851068 Intermodal transportation of sedimentary substancesMay 02, 97Dec 22, 98[B01F]
5626423 Apparatus and method for transporting and agitating a substanceJan 30, 95May 06, 97[B01F]
5489152 Hazardous waste transportation and disposalSep 15, 92Feb 06, 96[B01F]
5385402 Hazardous waste transportation and disposalAug 23, 94Jan 31, 95[B01F]
5340213 Agitation systemDec 30, 93Aug 23, 94[B01F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2004/0010,476 Systems, methods and devices for scanning parcels for hazardous materialsAbandonedOct 17, 02Jan 15, 04[G06F]

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