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69
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03622748
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04140639
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04547323
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04658766
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04760282
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04778695
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04826162
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12/15/1970
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Application #:
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04838442
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Filing Dt:
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07/02/1969
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Title:
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CYCLIC OXYGENATION OF BOD-CONTAINING WATER
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Patent #:
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Issue Dt:
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12/15/1970
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Application #:
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04838467
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Filing Dt:
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07/02/1969
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Title:
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HIGH OXYGEN UTILIZATION IN BOD-CONTAINING WATER TREATMENT
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Patent #:
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Issue Dt:
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12/15/1970
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Application #:
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04838498
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Filing Dt:
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07/02/1969
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Title:
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BIOCHEMICAL OXIDATION WITH SLUDGE RECYCLE
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Patent #:
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Issue Dt:
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12/15/1970
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Application #:
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04838499
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Filing Dt:
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07/02/1969
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Title:
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BIO-OXIDATION WITH LOW SLUGE YIELD
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Patent #:
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12/15/1970
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Application #:
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04838500
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Filing Dt:
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07/02/1969
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Title:
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STAGED OXYGENATION OF BOD CONTAINING WATER
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04880595
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05038254
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05097706
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05132483
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05144243
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05204503
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05217581
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05218912
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05226448
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05228839
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05244783
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05249159
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05280478
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05285918
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05305726
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05308598
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05308599
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05308612
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05308827
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05347398
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05350795
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05464437
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05484255
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05498410
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05523223
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05526227
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05527174
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05534190
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05534560
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05546908
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05557595
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05558046
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05568934
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05579739
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05584396
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05608762
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05620037
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05632580
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05688739
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05734105
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05836740
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05836757
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05844986
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05845298
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05845300
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05854321
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05857512
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
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12/18/1979
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Application #:
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05930136
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Filing Dt:
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08/02/1978
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Title:
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METHOD FOR THE BIOLOGICAL PURIFICATION OF EFFLUENT AND THE PLANT FOR CARRYING OUT THE PROCESS
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Patent #:
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Issue Dt:
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07/27/1982
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Application #:
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05938029
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Filing Dt:
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08/30/1978
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Title:
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SURFACE AERATION SYSTEM WITH CONTROLLED AERATOR SUBMERGENCE
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Patent #:
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Issue Dt:
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05/27/1980
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Application #:
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05950208
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Filing Dt:
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10/10/1978
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Title:
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PHOTOPOLYMERIZABLE COMPOSITION STABILIZED WITH NITROGEN-CONTAINING AROMATIC COMPOUNDS AND PROCESS
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Patent #:
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05961253
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Filing Dt:
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Title:
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Issue Dt:
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05/12/1981
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Application #:
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06022625
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Filing Dt:
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03/21/1979
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Title:
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HIGH SOLUBILITY GAS FLOTATION IN LIQUID-SOLID SEPARATION
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Patent #:
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Issue Dt:
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07/01/1980
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Application #:
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06027060
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Filing Dt:
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04/04/1979
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Title:
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CORONA REACTION METHOD AND APPARATUS
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Patent #:
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Issue Dt:
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07/22/1980
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Application #:
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06028451
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Filing Dt:
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04/09/1979
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Title:
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CORONA REACTION SYSTEM
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Patent #:
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Issue Dt:
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08/11/1981
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Application #:
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06049554
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Filing Dt:
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06/18/1979
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Title:
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CORONA REACTION METHOD AND APPARATUS
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Patent #:
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Issue Dt:
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05/04/1982
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Application #:
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06119136
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Filing Dt:
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02/06/1980
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Title:
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TREATMENT OF SUSPENDED SOLIDS- AND ADSORBABLE CONTAMINANT - CONTAINING LIQUID
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Patent #:
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Issue Dt:
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10/05/1982
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Application #:
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06119671
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Filing Dt:
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02/08/1980
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Title:
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WATER OZONATION METHOD
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