EXTERRAN WATER SOLUTIONS ULC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 847
 
  
 
B01D SEPARATION 4130
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 438
 
  
 
B03D FLOTATION; DIFFERENTIAL SEDIMENTATION 312
 
  
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 163

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0185,620 VESSEL AND METHOD FOR TREATING CONTAMINATED WATEROct 05, 15Jun 30, 16[C02F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9890059 Gas flotation tankAug 08, 14Feb 13, 18[B03D, C02F, B01D]
9878268 Phase separation tankSep 08, 14Jan 30, 18[B03D, C02F, B01D]
9409796 Gas flotation tankAug 26, 13Aug 09, 16[B03D, C02F]
9150430 Vessel and method for treating contaminated waterJul 01, 13Oct 06, 15[C02F, B01D]
8475663 Vessel and method for treating contaminated waterDec 02, 10Jul 02, 13[C02F]
8323489 Vessel and method for treating contaminated waterOct 12, 11Dec 04, 12[C02F]
8080158 Vessel and method for treating contaminated waterNov 22, 05Dec 20, 11[C02F]
7419143 Apparatus and method for producing small gas bubbles in liquidsAug 06, 07Sep 02, 08[B01F]
7278630 Apparatus and method for producing small gas bubbles in liquidsJan 25, 06Oct 09, 07[B01F]
7159854 Apparatus and method for producing small gas bubbles in liquidsMar 09, 04Jan 09, 07[B01F]

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Expired/Abandoned/Withdrawn Patents

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