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11/07/2000
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09/17/1996
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08416590
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10/16/2001
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05/23/1995
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Title:
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METHOD AND SYSTEM FOR SO2 AND SO3 CONTROL BY DRY SORBENT/REAGENT INJECTION AND WET SCRUBBING
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04/29/1997
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07/21/1998
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08530814
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09/20/1995
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Title:
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04/29/1997
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09/26/1995
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07/29/1997
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08536866
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09/29/1995
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Title:
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08/14/2001
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08566192
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12/01/1995
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08/11/1998
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08566381
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Filing Dt:
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12/01/1995
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Title:
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11/18/1997
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08584195
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Filing Dt:
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01/11/1996
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Title:
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12/02/1997
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01/11/1996
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Title:
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08/12/1997
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08587180
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01/16/1996
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Title:
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11/18/1997
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01/18/1996
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11/11/1997
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08594052
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01/30/1996
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Title:
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09/23/1997
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08600616
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Filing Dt:
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02/13/1996
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Title:
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ONCE-THROUGH STEAM GENERATOR FURNACE OUTLET FLUID MIX TO MINIMIZE THE NUMBER OF HEADERS AND RISER MATERIALS
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10/14/1997
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08600708
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02/13/1996
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Title:
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08/18/1998
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08611605
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03/08/1996
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Title:
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09/01/1998
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08664755
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06/17/1996
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Title:
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09/29/1998
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08669762
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06/26/1996
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Title:
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FLUE GAS DESULFURIZATION METHOD AND APPARATUS
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08/11/1998
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08691725
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Filing Dt:
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08/02/1996
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Title:
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FLOODING REDUCTION ON A TUBULAR HEAT EXCHANGER
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11/03/1998
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08747319
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11/12/1996
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04/07/1998
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08749590
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11/15/1996
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10/14/1997
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08757990
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11/27/1996
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11/17/1998
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08759885
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12/03/1996
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Title:
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CIRCULATING FLUIDIZED BED FURNACE/REACTOR WITH AN INTEGRAL SECONDARY AIR PLENUM
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Patent #:
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03/02/1999
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08788717
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01/23/1997
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Title:
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04/20/1999
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08801836
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02/14/1997
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Title:
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08/07/2001
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08868867
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06/05/1997
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Title:
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Issue Dt:
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12/08/1998
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08869335
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06/05/1997
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Title:
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FINE-PARTICULATE AND AEROSOL REMOVAL TECHNIQUE IN A CONDENSING HEAT EXCHANGER USING AN ELECTROSTATIC SYSTEM ENHANCEMENT
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02/19/2002
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08898606
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07/22/1997
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09/01/1998
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08898607
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07/22/1997
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Title:
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02/08/2000
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08966110
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11/07/1997
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Title:
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03/09/1999
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08975725
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11/21/1997
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INTEGRATED REBURN SYSTEM FOR NOX CONTROL FROM CYCLONE-FIRED BOILERS
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03/14/2000
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09006376
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01/13/1998
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Title:
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RETROFIT OF A CENTER INLET TYPE SCRUBBER WITH ABSORPTION/GAS DISTRIBUTION TRAY TO IMPROVE GAS-LIQUID CONTACT IN THE ABSORPTION ZONE
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05/08/2001
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09009366
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01/20/1998
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Title:
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12/03/2002
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09022136
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02/11/1998
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Title:
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08/10/1999
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04/16/1998
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06/27/2000
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04/29/1998
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12/28/1999
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06/11/1998
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11/06/2001
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07/13/1998
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07/02/2002
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07/29/1998
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08/01/2000
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12/07/1998
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Title:
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04/16/2002
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12/07/1998
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07/09/2002
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01/21/1999
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03/20/2001
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03/31/1999
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MACHINE AND METHOD FOR PREVENTING FLANGE LEAKAGE
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12/11/2001
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03/31/1999
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09/04/2001
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09282817
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03/31/1999
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05/30/2000
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04/15/1999
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FURNACE FLOOR
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04/04/2000
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09305962
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05/06/1999
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WALL PROTECTION FROM DOWNWARD FLOWING SOLIDS
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11/20/2001
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09/13/1999
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METHOD FOR REDUCING NOX EMISSIONS WITH MINIMAL INCREASES IN UNBURNED CARBON AND WATERWALL CORROSION
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05/29/2001
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11/30/1999
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ENERGY ABSORBING TUBE SUPPORT FOR FURNACE
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03/06/2001
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09460129
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12/13/1999
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08/07/2001
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12/17/1999
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05/28/2002
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02/13/2000
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01/08/2002
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09585878
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06/01/2000
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Drumless natural circulation boiler
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05/03/2005
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06/23/2000
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01/07/2003
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08/02/2000
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12/03/2002
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09637717
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08/11/2000
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12/17/2002
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09670897
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09/28/2000
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Title:
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08/14/2001
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09680725
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10/06/2000
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Spacer bar with tube sleeve and tab
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11/26/2002
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09697866
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10/27/2000
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04/05/2005
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10/27/2000
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02/15/2005
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12/05/2000
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06/06/2002
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METHOD FOR CONTROLLING ELEMENTAL MERCURY EMISSIONS
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09/24/2002
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09865332
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05/25/2001
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CFB IMPACT TYPE PARTICLE COLLECTION ELEMENTS ATTACHED TO COOLED SUPPORTS
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12/31/2002
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09865609
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05/25/2001
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02/21/2002
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COOLED TUBES ARRANGED TO FORM IMPACT TYPE PARTICLE SEPARATORS
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06/14/2005
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06/29/2001
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01/02/2003
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CHANNELIZED SCR INLET FOR IMPROVED AMMONIA INJECTION AND EFFICIENT NOX CONTROL
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03/18/2003
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07/17/2001
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01/23/2003
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CFB WITH CONTROLLABLE IN-BED HEAT EXCHANGER
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08/26/2003
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09/07/2001
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03/13/2003
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HYDRAULIC LOADING SYSTEM FOR BALL AND RING PULVERIZERS
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11/22/2005
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01/07/2002
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12/05/2002
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CIRCULATING FLUIDIZED BED REACTOR WITH SELECTIVE CATALYTIC REDUCTION
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09/02/2003
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10/01/2001
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04/03/2003
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12/10/2002
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11/06/2001
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WALL PROTECTION FROM DOWNWARD FLOWING SOLIDS
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06/15/2004
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12/19/2001
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06/27/2002
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BOILER INTERNAL FLUE GAS BY-PASS DAMPER FOR FLUE GAS TEMPERATURE CONTROL
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08/31/2004
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01/25/2002
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07/31/2003
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08/26/2003
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02/27/2002
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08/28/2003
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SYSTEM FOR CONTROLLING FLUE GAS EXIT TEMPERATURE FOR OPTIMAL SCR OPERATIONS
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03/08/2005
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10/30/2003
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COMPACT FOOTPRINT CFB WITH MECHANICAL DUST COLLECTOR
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02/24/2004
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10166589
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Filing Dt:
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06/10/2002
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Publication #:
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Pub Dt:
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12/11/2003
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Title:
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COLLECTION SCOOP FOR FLUE GAS DESULFURIZATION SYSTEMS WITH BLEED STREAMS OR EX SITU FORCED OXIDATION
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Patent #:
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Issue Dt:
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02/08/2005
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Application #:
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10175297
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Filing Dt:
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06/19/2002
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Publication #:
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Pub Dt:
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12/25/2003
| | | | |
Title:
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LASER WELDING BOILER TUBE WALL PANELS
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Patent #:
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Issue Dt:
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04/27/2004
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Application #:
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10196597
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Filing Dt:
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07/16/2002
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Publication #:
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Pub Dt:
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01/22/2004
| | | | |
Title:
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METHOD OF CONVERTING A DOWNFLOW/UPFLOW WET FLUE GAS DESULFURIZATION (WFGD) SYSTEM TO AN UPFLOW SINGLE-LOOP WFGD SYSTEM
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Patent #:
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Issue Dt:
|
04/04/2006
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Application #:
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10236854
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Filing Dt:
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09/06/2002
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Publication #:
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Pub Dt:
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03/11/2004
| | | | |
Title:
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PASSIVE SYSTEM FOR OPTIMAL NOX REDUCTION VIA SELECTIVE CATALYTIC REDUCTION WITH VARIABLE BOILER LOAD
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Patent #:
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Issue Dt:
|
08/02/2005
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Application #:
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10279425
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Filing Dt:
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10/24/2002
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Publication #:
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Pub Dt:
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04/29/2004
| | | | |
Title:
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FLUE GAS DESULFURIZATION SYSTEM WITH A STEPPED TRAY
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Patent #:
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Issue Dt:
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10/05/2004
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Application #:
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10284625
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Filing Dt:
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10/31/2002
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Publication #:
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Pub Dt:
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03/20/2003
| | | | |
Title:
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TAPERED CORROSION PROTECTION OF TUBES AT MUD DRUM LOCATION
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Patent #:
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Issue Dt:
|
04/13/2004
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Application #:
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10320342
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Filing Dt:
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12/16/2002
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Title:
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HORIZONTAL SPIRAL TUBE BOILER CONVECTION PASS ENCLOSURE DESIGN
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Patent #:
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Issue Dt:
|
05/02/2006
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Application #:
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10324833
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Filing Dt:
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12/20/2002
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Publication #:
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Pub Dt:
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05/15/2003
| | | | |
Title:
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USE OF SULFIDE-CONTAINING LIQUORS FOR REMOVING MERCURY FROM FLUE GASES
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Patent #:
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Issue Dt:
|
09/20/2005
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Application #:
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10391393
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Filing Dt:
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03/18/2003
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Publication #:
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Pub Dt:
|
09/23/2004
| | | | |
Title:
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INTERMITTENT MIXER WITH LOW PRESSURE DROP
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Patent #:
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Issue Dt:
|
10/04/2005
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Application #:
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10443287
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Filing Dt:
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05/21/2003
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Publication #:
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Pub Dt:
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11/25/2004
| | | | |
Title:
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Dual fuel burner for a shortened flame and reduced pollutant emissions
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Patent #:
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Issue Dt:
|
03/22/2005
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Application #:
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10447688
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Filing Dt:
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05/29/2003
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Publication #:
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Pub Dt:
|
12/16/2004
| | | | |
Title:
|
IMPACT TYPE PARTICLE SEPARATOR MADE OF MUTUALLY INVERTED U-SHAPED ELEMENTS
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Patent #:
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Issue Dt:
|
03/22/2005
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Application #:
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10447895
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Filing Dt:
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05/29/2003
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Publication #:
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Pub Dt:
|
12/02/2004
| | | | |
Title:
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BUBBLE CAP ASSEMBLY
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Patent #:
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Issue Dt:
|
08/09/2005
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Application #:
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10736914
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Filing Dt:
|
12/16/2003
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Publication #:
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Pub Dt:
|
07/08/2004
| | | | |
Title:
|
COLLECTION SCOOP FOR FLUE GAS DESULFURIZATION SYSTEMS WITH BLEED STREAMS OR EX SITU FORCED OXIDATION
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|
|
Patent #:
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|
Issue Dt:
|
11/13/2007
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Application #:
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10737499
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Filing Dt:
|
12/16/2003
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Publication #:
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Pub Dt:
|
07/08/2004
| | | | |
Title:
|
COLLECTION SCOOP FOR FLUE GAS DESULFURIZATION SYSTEMS WITH BLEED STREAMS OR EX SITU FORCED OXIDATION
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|
|
Patent #:
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|
Issue Dt:
|
02/27/2007
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Application #:
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10802474
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Filing Dt:
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03/17/2004
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Publication #:
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Pub Dt:
|
09/22/2005
| | | | |
Title:
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SPLIT RING CASTING FOR BOILER TUBES WITH PROTECTIVE SHIELDS
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Patent #:
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Issue Dt:
|
10/02/2007
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Application #:
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10802688
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Filing Dt:
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03/17/2004
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Publication #:
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Pub Dt:
|
01/26/2006
| | | | |
Title:
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ANTI-VIBRATION BARS FOR BOILER TUBES WITH PROTECTIVE SHIELDS
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Patent #:
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Issue Dt:
|
10/16/2007
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Application #:
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10948478
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Filing Dt:
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09/23/2004
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Publication #:
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Pub Dt:
|
03/23/2006
| | | | |
Title:
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WETTED PARTICLE AND DROPLET IMPINGEMENT SURFACE
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Patent #:
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Issue Dt:
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07/17/2007
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Application #:
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10969125
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Filing Dt:
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10/20/2004
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Publication #:
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Pub Dt:
|
04/20/2006
| | | | |
Title:
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DUAL PRESSURE RECOVERY BOILER
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Patent #:
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Issue Dt:
|
09/05/2006
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Application #:
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11033085
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Filing Dt:
|
01/10/2005
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Publication #:
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Pub Dt:
|
07/14/2005
| | | | |
Title:
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BAFFLE FOR INCREASED CAPTURE OF POPCORN ASH IN ECONOMIZER HOPPERS
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Patent #:
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Issue Dt:
|
05/06/2008
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Application #:
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11100731
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Filing Dt:
|
06/08/2005
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Publication #:
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Pub Dt:
|
12/14/2006
| | | | |
Title:
|
TUNNELED MULTI-SWIRLER FOR LIQUID FUEL ATOMIZATION
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Patent #:
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Issue Dt:
|
10/07/2008
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Application #:
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11171027
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Filing Dt:
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06/30/2005
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Publication #:
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Pub Dt:
|
01/04/2007
| | | | |
Title:
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BURNER WITH CENTER AIR JET
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|
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Patent #:
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|
Issue Dt:
|
10/30/2007
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Application #:
|
11196075
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Filing Dt:
|
08/03/2005
|
Publication #:
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|
Pub Dt:
|
12/08/2005
| | | | |
Title:
|
INTERMITTENT MIXER WITH LOW PRESSURE DROP
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|
|
Patent #:
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|
Issue Dt:
|
11/06/2007
|
Application #:
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11196084
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Filing Dt:
|
08/03/2005
|
Publication #:
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Pub Dt:
|
12/15/2005
| | | | |
Title:
|
INTERMITTENT MIXER WITH LOW PRESSURE DROP
|
|