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Total properties:
11
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Patent #:
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Issue Dt:
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04/20/1993
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Application #:
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07773226
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Filing Dt:
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10/09/1991
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Title:
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MEMBRANE BIOREACTOR SYSTEM FOR TREATING SYNTHETIC METAL-WORKING FLUIDS AND OIL-BASED PRODUCTS
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Patent #:
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Issue Dt:
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09/14/1993
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Application #:
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07959086
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Filing Dt:
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10/09/1992
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Title:
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TRANSPORTABLE REVERSE OSMOSIS WATER PURIFICATION UNIT
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Patent #:
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Issue Dt:
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12/05/1995
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Application #:
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08170033
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Filing Dt:
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12/20/1993
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Title:
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HOLLOW FIBER SEMIPERMEABLE MEMBRANE OF TUBULAR BRAID
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Patent #:
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Issue Dt:
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03/28/2000
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Application #:
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09258999
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Filing Dt:
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02/26/1999
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Title:
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POTTED HEADER FOR HOLLOW FIBER MEMBRANES AND METHOD FOR MAKING IT
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Patent #:
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Issue Dt:
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03/12/2002
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Application #:
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09335073
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Filing Dt:
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06/17/1999
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Title:
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HOLLOW FIBER MEMBRANE AND BRAIDED TUBULAR SUPPORT THEREFOR
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Patent #:
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Issue Dt:
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02/27/2001
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Application #:
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09386575
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Filing Dt:
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08/30/1999
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Title:
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SYSTEM FOR MAINTAINING A CLEAN SKEIN OF HOLLOW FIBERS WHILE FILTERING SUSPENDED SOLIDS
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Patent #:
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Issue Dt:
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07/15/2003
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Application #:
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09847338
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Filing Dt:
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05/03/2001
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Publication #:
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Pub Dt:
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11/08/2001
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Title:
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GEL POTTING METHOD AND METHOD TO REDUCE TWINNING FOR FILTERING HOLLOW FIBRE MEMBRANES
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Patent #:
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Issue Dt:
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09/09/2003
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Application #:
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09856504
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Filing Dt:
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08/30/2001
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Title:
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SUBMERGED MEMBRANE BIOREACTOR FOR TREATMENT OF NITROGEN CONTAINING WATER
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Patent #:
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Issue Dt:
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11/09/2004
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Application #:
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09892860
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Filing Dt:
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06/28/2001
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Publication #:
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Pub Dt:
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01/09/2003
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Title:
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PROCESS FOR REDUCING CONCENTRATIONS OF HAIR, TRASH, OR FIBROUS MATERIALS, IN A WASTE WATER TREATMENT SYSTEM
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Patent #:
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Issue Dt:
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03/08/2005
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Application #:
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10171997
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Filing Dt:
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06/17/2002
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Publication #:
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Pub Dt:
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10/24/2002
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Title:
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INVERTED AIR BOX AERATOR AND AERATION METHOD FOR IMMERSED MEMBRANE
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Patent #:
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Issue Dt:
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05/30/2006
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Application #:
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11038278
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Filing Dt:
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01/21/2005
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Publication #:
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Pub Dt:
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06/09/2005
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Title:
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IMMERSED MEMBRANE FILTRATION SYSTEM AND OVERFLOW PROCESS
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