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Total properties:
19
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Patent #:
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Issue Dt:
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Application #:
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05326377
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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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Application #:
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05568712
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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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Application #:
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05676266
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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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07/24/1979
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Application #:
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05818786
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Filing Dt:
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07/25/1977
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Title:
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HIGH NITROGEN AND PHOSPHOROUS CONTENT BIOMASS PRODUCED BY TREATMENT OF A BOD CONTAINING MATERIAL
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Patent #:
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Issue Dt:
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06/02/1981
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Application #:
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06083196
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Filing Dt:
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10/09/1979
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Title:
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CONTROL OF ACTIVATED SLUDGE WASTEWATER TREATING PROCESS FOR ENHANCED PHOSPHOROUS REMOVAL
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Patent #:
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Issue Dt:
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03/24/1981
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Application #:
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06088664
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Filing Dt:
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10/26/1979
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Title:
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PROCESS FOR REABSORPTION AND RETENTION OF PHOSPHOROUS BY ACTIVATED BIOMASS
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Patent #:
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Issue Dt:
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06/11/1985
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Application #:
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06472451
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Filing Dt:
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03/07/1983
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Title:
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NITROGEN AND PHOSPHORUS REMOVAL FROM WASTEWATER
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Patent #:
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Issue Dt:
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12/18/1984
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Application #:
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06472452
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Filing Dt:
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03/07/1983
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Title:
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TREATMENT OF WASTEWATER CONTAINING PHOSPHORUS COMPOUNDS
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Patent #:
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Issue Dt:
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12/18/1984
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Application #:
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06472513
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Filing Dt:
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03/07/1983
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Title:
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REMOVAL OF PHOSPHATES AND BOD FROM WASTEWATERS
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Patent #:
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Issue Dt:
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03/15/1988
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Application #:
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06513194
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Filing Dt:
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07/12/1983
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Title:
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BIOLOGICAL WASTEWATER TREATING SYSTEM
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Patent #:
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Issue Dt:
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06/02/1987
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Application #:
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06593531
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Filing Dt:
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03/26/1984
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Title:
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PRODUCTION OF NON-BULKING ACTIVATED SLUDGE
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Patent #:
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Issue Dt:
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03/17/1987
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Application #:
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06600586
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Filing Dt:
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04/17/1984
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Title:
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METHOD FOR MINIMIZING DIURNAL SWING IN PHOSPHORUS CONTENT OF EFFLUENT STREAMS FROM WASTEWATER TREATING PLANTS
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Patent #:
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Issue Dt:
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11/12/1985
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Application #:
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06636208
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Filing Dt:
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07/31/1984
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Title:
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PROCESS FOR THE REMOVAL OF AMMONIACAL NITROGEN IN THE BOD SORPTION ZONE OF A WASTEWATER TREATMENT PLANT
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Patent #:
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Issue Dt:
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12/03/1985
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Application #:
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06677715
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Filing Dt:
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12/03/1984
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Title:
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AVOIDANCE OF RISING SLUDGE IN BIOLOGICAL WASTEWATER TREATMENT CLARIFIERS
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Patent #:
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Issue Dt:
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Application #:
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UNAVAILABLE
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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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Application #:
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UNAVAILABLE
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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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Application #:
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UNAVAILABLE
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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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Application #:
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UNAVAILABLE
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Filing Dt:
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Title:
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Patent #:
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Application #:
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UNAVAILABLE
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