GE IONICS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 8126
 
  
 
E21B EARTH OR ROCK DRILLING 888
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 451
 
  
 
B01B BOILING; BOILING APPARATUS13
 
  
 
C25B ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS; APPARATUS THEREFOR 134

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8142633 Electrodialysis system and processOct 27, 04Mar 27, 12[B01D]
8127843 Solidification of residuals from water treatment systems in heavy oil recovery operationsMar 19, 07Mar 06, 12[E21B]
7967955 Water treatment method for heavy oil productionMay 17, 10Jun 28, 11[E21B, B01D]
7849921 Water treatment method for heavy oil productionSep 30, 08Dec 14, 10[E21B, C02F, B01D]
7717174 Water treatment method for heavy oil production using calcium sulfate seed slurry evaporationOct 16, 08May 18, 10[E21B]
7681643 Treatment of brines for deep well injectionSep 22, 06Mar 23, 10[B01B, E21B, C02F, B01D]
7591933 Spiral electrodeionization device with segregated ionic flowsDec 01, 05Sep 22, 09[C25B, C02F]
7514001 High recovery reverse osmosis process and apparatusJan 27, 06Apr 07, 09[B01D]
7438129 Water treatment method for heavy oil production using calcium sulfate seed slurry evaporationJun 08, 05Oct 21, 08[E21B]
7428926 Water treatment method for heavy oil productionJun 08, 05Sep 30, 08[E21B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0162,967 ION EXCHANGE ELEMENT, SPACER COMPONENT, AND DEVICES MADE THEREFROMAbandonedMar 11, 11Jul 07, 11[B01D]
2008/0272,001 PRODUCTION LINE TREATMENT FOR ORGANIC PRODUCTAbandonedJul 16, 08Nov 06, 08[G01N]
2007/0068,864 Fold protection for spiral wound filter elementAbandonedDec 05, 05Mar 29, 07[B01D]
2007/0051,684 Sparse media edi apparatus and methodAbandonedSep 12, 03Mar 08, 07[C02F, B01D]
2006/0169,586 Production line and treatment for organic productAbandonedDec 02, 05Aug 03, 06[C07K]
2006/0173,084 Bipolar membrane and method of making sameAbandonedDec 02, 05Aug 03, 06[C08J]
2006/0163,056 Spiral electrodeionization device with uniform operating characteristicsAbandonedDec 01, 05Jul 27, 06[C25C]
2006/0118,420 Ion exchange element, spacer component and devices made therefromAbandonedDec 02, 05Jun 08, 06[B01D]

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