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Patent #:
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Issue Dt:
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05/23/1989
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Application #:
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06486613
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Filing Dt:
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04/20/1983
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Title:
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DISTRIBUTION OF GAS ENTRAINED PARTICLES
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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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06844399
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Filing Dt:
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03/26/1986
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Title:
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HIGH FREQUENCY ULTRASONIC TECHNIQUE FOR MEASURING OXIDE SCALE ON THE INNER SURFACE OF BOILER TUBES
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Patent #:
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Issue Dt:
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11/10/1987
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Application #:
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06859278
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Filing Dt:
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05/02/1986
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Title:
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LABYRINTH ARTICULATION JOINT FOR REGENERATIVE AIR HEATER SEAL FRAME
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Patent #:
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Issue Dt:
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08/11/1987
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Application #:
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06859550
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Filing Dt:
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05/05/1986
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Title:
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MODULAR EXHAUST GAS STEAM GENERATOR WITH COMMON BOILER CASING
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Patent #:
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Issue Dt:
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12/27/1988
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Application #:
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06932754
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Filing Dt:
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11/19/1986
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Title:
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INTEGRATED INJECTION AND BAG FILTER HOUSE SYSTEM FOR SOX-NOX- PARTICULATE CONTROL WITH REAGENT/CATALYST REGENERATION
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Patent #:
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Issue Dt:
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05/31/1988
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Application #:
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07061857
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Filing Dt:
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06/12/1987
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Title:
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TUBE FIN REMOVAL ROBOT
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Patent #:
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Issue Dt:
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04/11/1989
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Application #:
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07073043
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Filing Dt:
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07/14/1987
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Title:
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DUAL FLUID ATOMIZER
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Patent #:
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Issue Dt:
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07/26/1988
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Application #:
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07132100
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Filing Dt:
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12/14/1987
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Title:
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METHOD OF CONTROL OF STEAM QUALITY FROM A STEAM GENERATOR
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Patent #:
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Issue Dt:
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04/25/1989
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Application #:
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07142363
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Filing Dt:
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01/11/1988
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Title:
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SPUTTERING TARGETS FOR MAGNETO-OPTIC FILMS AND A METHOD FOR MAKING
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Patent #:
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Issue Dt:
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02/14/1989
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Application #:
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07172709
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Filing Dt:
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03/24/1988
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Title:
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INDEXING SOOTBLOWER
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Patent #:
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Issue Dt:
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09/13/1988
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Application #:
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07177740
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Filing Dt:
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04/05/1988
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Title:
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HEAT EXCHANGER SUPPORT
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Patent #:
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Issue Dt:
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06/06/1989
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Application #:
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07190734
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Filing Dt:
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05/05/1988
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Title:
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BURNER FOR COAL, OIL OR GAS FIRING
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Patent #:
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Issue Dt:
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07/24/1990
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Application #:
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07233391
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Filing Dt:
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08/18/1988
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Title:
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SINTERING PREVENTION IN STAGNANT ZONES OF FLUID BED BOILERS
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Patent #:
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Issue Dt:
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08/29/1989
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Application #:
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07242656
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Filing Dt:
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09/12/1988
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Title:
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CONTROLLED DISCHARGE FROM A STANDPIPE CONTAINING PARTICULATE MATERIALS
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Patent #:
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Issue Dt:
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04/10/1990
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Application #:
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07260435
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Filing Dt:
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10/20/1988
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Title:
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BURNER FOR COAL, OIL OR GAS FIRING
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Patent #:
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Issue Dt:
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12/19/1989
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Application #:
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07261456
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Filing Dt:
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10/24/1988
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Title:
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DROPLET IMPINGEMENT DEVICE
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Patent #:
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Issue Dt:
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08/22/1989
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Application #:
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07300408
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Filing Dt:
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01/20/1989
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Title:
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ACOUSTIC EMISSION LEAK SOURCE LOCATION
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Patent #:
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Issue Dt:
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05/15/1990
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Application #:
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07322312
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Filing Dt:
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03/10/1989
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Title:
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COMBINED CATALYTIC BAGHOUSE AND HEAT PIPE AIR HEATER
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Patent #:
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Issue Dt:
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12/19/1989
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Application #:
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07333482
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Filing Dt:
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04/05/1989
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Title:
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SUPERHEATER OUTLET STEAM TEMPERATURE CONTROL
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Patent #:
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Issue Dt:
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03/27/1990
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Application #:
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07363753
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Filing Dt:
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06/09/1989
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Title:
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STANDBY COOLING SYSTEM FOR A FLUIDIZED BED BOILER
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Patent #:
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Issue Dt:
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03/06/1990
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Application #:
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07366353
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Filing Dt:
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06/15/1989
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Title:
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BOILER TUBE WALL INSPECTION SYSTEM
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Patent #:
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Issue Dt:
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06/11/1991
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Application #:
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07406393
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Filing Dt:
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09/12/1989
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Title:
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CYCLONE FURNACE FOR HAZARDOUS WASTE INCINERATION AND ASH VITRIFICATION
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Patent #:
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Issue Dt:
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01/08/1991
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Application #:
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07422853
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Filing Dt:
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10/17/1989
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Title:
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UPFLOW/DOWNFLOW HEATED TUBE CIRCULATING SYSTEM
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Patent #:
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|
Issue Dt:
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07/23/1991
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Application #:
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07427666
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Filing Dt:
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10/27/1989
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Title:
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LOW PRESSURE DROP STEAM/WATER CONICAL CYCLONE SEPARATOR
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Patent #:
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Issue Dt:
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12/25/1990
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Application #:
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07450116
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Filing Dt:
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12/12/1989
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Title:
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ARTICULATED SLUDGE LANCE
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Patent #:
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Issue Dt:
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08/18/1992
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Application #:
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07451910
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Filing Dt:
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12/18/1989
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Title:
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ACTIVATOR DEVICE FOR MOVABLE COMPONENTS
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Patent #:
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Issue Dt:
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02/12/1991
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Application #:
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07461707
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Filing Dt:
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01/08/1990
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Title:
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INTERNAL IMPACT TYPE PARTICLE SEPARATOR
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Patent #:
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Issue Dt:
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12/25/1990
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Application #:
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07465276
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Filing Dt:
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01/16/1990
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Title:
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AIRFOIL LANCE APPARATUS FOR HOMOGENEOUS HUMIDIFICATION AND SORBENT DISPERSION IN A GAS STREAM
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Patent #:
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Issue Dt:
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12/17/1996
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Application #:
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07504192
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Filing Dt:
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04/03/1990
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Title:
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S0 X, NO X AND PARTICULATE REMOVAL SYSTEM
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Patent #:
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Issue Dt:
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02/16/1993
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Application #:
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07515804
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Filing Dt:
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04/27/1990
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Title:
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RADIOGRAPHIC INSPECTION OF TUBE WELDS IN PANEL WALLS
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Patent #:
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Issue Dt:
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04/30/1991
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Application #:
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07521082
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Filing Dt:
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05/08/1990
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Title:
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APPARATUS FOR DETECTING CARRYOVER PARTICLES IN THE INTERIOR OF A FURNACE
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Patent #:
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|
Issue Dt:
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01/01/1991
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Application #:
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07523684
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Filing Dt:
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05/14/1990
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Title:
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SLAG ELIMINATOR FOR FURNACE VIEWING SYSTEM
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Patent #:
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Issue Dt:
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12/15/1992
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Application #:
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07569315
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Filing Dt:
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08/17/1990
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Title:
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FLUID VELOCITY MEASUREMENT DEVICE FOR A GENERATING BANK TUBE
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|
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Patent #:
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|
Issue Dt:
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03/03/1992
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Application #:
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07576305
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Filing Dt:
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08/31/1990
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Title:
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NON-WELDED ATTACHMENT TUBE SUPPORT LUG CASTING
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Patent #:
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|
Issue Dt:
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10/22/1996
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Application #:
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07593546
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Filing Dt:
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10/02/1990
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Title:
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SOX, NOX, AND PARTICULATE REMOVAL SYSTEM
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Patent #:
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Issue Dt:
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12/31/1991
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Application #:
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07597962
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Filing Dt:
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10/15/1990
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Title:
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PORTABLE DEVICE FOR CUTTING THE INSIDE WALL OF A TUBE BY A CONTINUOUS ARC
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Patent #:
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Issue Dt:
|
03/10/1992
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Application #:
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07621416
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Filing Dt:
|
12/03/1990
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Title:
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FURNACE CLEANLINESS MONITOR FOR HIGH REFLECTIVITY ASH
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Patent #:
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Issue Dt:
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03/17/1992
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Application #:
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07621418
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Filing Dt:
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12/03/1990
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Title:
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ADVANCED WATER LANCE CONTROL SYSTEM BASED ON PEAK FURNACE WALL EMISSIVITY
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Patent #:
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|
Issue Dt:
|
10/01/1991
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Application #:
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07629547
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Filing Dt:
|
12/18/1990
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Title:
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CYCLONE FURNACE FOR HAZARDOUS WASTE INCINERATION AND ASH VITRIFICATION
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|
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Patent #:
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|
Issue Dt:
|
03/24/1992
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Application #:
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07638306
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Filing Dt:
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01/07/1991
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Title:
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EASY ACCESS POP OFF RELIEF VALVE
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Patent #:
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|
Issue Dt:
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11/19/1991
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Application #:
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07645220
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Filing Dt:
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01/24/1991
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Title:
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SPRING LOADED BRAKE ASSEMBLY FOR INDEXING SOOTBLOWER
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Patent #:
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Issue Dt:
|
07/14/1992
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Application #:
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07672820
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Filing Dt:
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03/21/1991
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Title:
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LOW PRESSURE LOSS/REDUCED DEPOSITION ATOMIZER
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|
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Patent #:
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|
Issue Dt:
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02/25/1992
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Application #:
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07685464
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Filing Dt:
|
04/12/1991
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Title:
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HUB ASSEMBLY FOR SOOTBLOWER
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Patent #:
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|
Issue Dt:
|
07/06/1993
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Application #:
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07711469
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Filing Dt:
|
06/05/1991
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Title:
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VIDEO TEMPERATURE MONITOR
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|
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Patent #:
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|
Issue Dt:
|
03/30/1993
|
Application #:
|
07715956
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Filing Dt:
|
06/17/1991
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Title:
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PLASMA ARC WELDING ADAPTED TO ID ELLIPSOID PROCESS
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|
|
Patent #:
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|
Issue Dt:
|
02/25/1992
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Application #:
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07724258
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Filing Dt:
|
07/01/1991
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Title:
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BOILER TOP SUPPORT CASING CHANNEL SLIT RING
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|
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Patent #:
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|
Issue Dt:
|
08/04/1992
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Application #:
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07726465
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Filing Dt:
|
07/08/1991
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Title:
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ACOUSTIC EMISSION LEAK SIMULATOR
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|
|
Patent #:
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|
Issue Dt:
|
03/30/1993
|
Application #:
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07735568
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Filing Dt:
|
07/25/1991
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Title:
|
ACCESS DOOR WITH SAFETY LATCH FOR PRESSURIZED AIR CHAMBERS
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|
|
Patent #:
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|
Issue Dt:
|
12/22/1992
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Application #:
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07736334
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Filing Dt:
|
07/26/1991
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Title:
|
SINGLE SPRAY LEVEL FOR FLUE GAS DESULFURIZATION SYSTEM
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|
|
Patent #:
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|
Issue Dt:
|
12/01/1992
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Application #:
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07737459
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Filing Dt:
|
07/29/1991
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Title:
|
FLOATING CABLE LOOP CONTROL ASSEMBLY
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|
|
Patent #:
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|
Issue Dt:
|
05/04/1993
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Application #:
|
07771906
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Filing Dt:
|
10/04/1991
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Title:
|
BI-METALLIC EXTRUSION BILLET PREFORMS AND METHOD AND APPARATUS FOR PRODUCING SAME
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Patent #:
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|
Issue Dt:
|
03/16/1993
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Application #:
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07781465
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Filing Dt:
|
10/23/1991
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Title:
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LOW PRESSURE DROP DRY SCRUBBER
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|
|
Patent #:
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|
Issue Dt:
|
01/05/1993
|
Application #:
|
07784111
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Filing Dt:
|
10/29/1991
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Title:
|
UPFLOW/DOWNFLOW HEATED TUBE CIRCULATING SYSTEM
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|
|
Patent #:
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|
Issue Dt:
|
04/26/1994
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Application #:
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07784860
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Filing Dt:
|
10/30/1991
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Title:
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METHOD FOR ERECTION OF ABSORBER TOWERS USING JACKING SYSTEM
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Patent #:
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|
Issue Dt:
|
04/13/1993
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Application #:
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07785147
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Filing Dt:
|
10/29/1991
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Title:
|
UPFLOW/DOWNFLOW HEATED TUBE CIRCULATING SYSTEM
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|
|
Patent #:
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|
Issue Dt:
|
11/30/1993
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Application #:
|
07790900
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Filing Dt:
|
11/12/1991
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Title:
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REGENERABLE FLUE GAS DESULFURIZATION SYSTEM
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|
|
Patent #:
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|
Issue Dt:
|
11/09/1993
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Application #:
|
07809377
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Filing Dt:
|
12/18/1991
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Title:
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PRESSURE PULSE CLEANING FOR ADSORPTION TOWER DISTRIBUTORS
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Patent #:
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|
Issue Dt:
|
03/16/1993
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Application #:
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07819249
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Filing Dt:
|
01/10/1992
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Title:
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ARTICULATED SLUDGE LANCE WITH A MOVABLE EXTENSION NOZZLE
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Patent #:
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|
Issue Dt:
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09/22/1992
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Application #:
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07823503
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Filing Dt:
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01/22/1992
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Title:
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FEEDWATER CONTROL FOR DRUM TYPE STEAM GENERATORS
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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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07839516
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Filing Dt:
|
02/20/1992
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Title:
|
REFRACTORY TILE FOR HEAT EXCHANGER PROTECTION
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|
|
Patent #:
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|
Issue Dt:
|
04/27/1993
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Application #:
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07850600
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Filing Dt:
|
03/13/1992
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Title:
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LOW NO X BURNER SYSTEM
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Patent #:
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|
Issue Dt:
|
08/16/1994
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Application #:
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07877987
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Filing Dt:
|
05/02/1992
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Title:
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METHOD AND APPARATUS FOR CONSTANT PROGRESSION OF A CLEANING JET ACROSS HEATED SURFACES
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Patent #:
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|
Issue Dt:
|
12/21/1993
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Application #:
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07886581
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Filing Dt:
|
05/21/1992
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Title:
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SUPPORT OF INTERSPACED, OPPOSED FEED HEADERS FOR FGD SYSTEMS
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Patent #:
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Issue Dt:
|
11/30/1993
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Application #:
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07889929
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Filing Dt:
|
06/02/1992
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Title:
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CASCADING PRESSURE CONTINUOUS BLOW BOTTLE
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Patent #:
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|
Issue Dt:
|
06/01/1993
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Application #:
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07904304
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Filing Dt:
|
06/24/1992
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Title:
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DRY SCRUBBER WITH INTEGRAL PARTICULATE COLLECTION DEVICE
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|
|
Patent #:
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|
Issue Dt:
|
12/28/1993
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Application #:
|
07910062
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Filing Dt:
|
07/08/1992
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Title:
|
ENHANCED REAGENT UTILIZATION FOR DRY OR SEMI-DRY SCRUBBER
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|
|
Patent #:
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|
Issue Dt:
|
11/30/1993
|
Application #:
|
07926492
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Filing Dt:
|
08/07/1992
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Title:
|
SO2 CONTROL USING MOVING GRANULAR BEDS
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|
|
Patent #:
|
|
Issue Dt:
|
06/01/1993
|
Application #:
|
07937775
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Filing Dt:
|
09/01/1992
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Title:
|
PURIFICATION OF FGD GYPSUM PRODUCT
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|
|
Patent #:
|
|
Issue Dt:
|
12/28/1993
|
Application #:
|
07940087
|
Filing Dt:
|
09/03/1992
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Title:
|
PRESSURE PULSE CLEANING FOR ADSORPTION TOWER DISTRIBUTORS
|
|
|
Patent #:
|
|
Issue Dt:
|
05/10/1994
|
Application #:
|
07953631
|
Filing Dt:
|
09/29/1992
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Title:
|
REVERSIBLE, WEAR-RESISTANT ASH SCREW COOLER SECTION
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|
|
Patent #:
|
|
Issue Dt:
|
12/28/1993
|
Application #:
|
07972179
|
Filing Dt:
|
11/04/1992
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Title:
|
CYCLONE FURNACE WITH INCREASED TUBE WALL MATERIAL
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|
|
Patent #:
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|
Issue Dt:
|
09/21/1993
|
Application #:
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07983109
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Filing Dt:
|
11/30/1992
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Title:
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METHOD AND APPARATUS FOR GAS LIQUID CONTACT
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|
|
Patent #:
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|
Issue Dt:
|
12/27/1994
|
Application #:
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08008023
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Filing Dt:
|
01/25/1993
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Title:
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COMBINED COMBUSTION AND STEAM TURBINE POWER PLANT
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|
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Patent #:
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Issue Dt:
|
01/25/1994
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Application #:
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08009698
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Filing Dt:
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01/27/1993
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Title:
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COST REDUCTION OF WET FGD SYSTEM WITH A TRAY
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Patent #:
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Issue Dt:
|
06/14/1994
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Application #:
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08013770
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Filing Dt:
|
02/03/1993
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Title:
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METHOD AND APPARATUS OF PREHEATING A SOOTBLOWER LANCE
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Patent #:
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Issue Dt:
|
06/07/1994
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Application #:
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08015956
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Filing Dt:
|
02/08/1993
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Title:
|
BENEFICIATION OF DRY SCRUBBER PRODUCT
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Patent #:
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Issue Dt:
|
05/03/1994
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Application #:
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08028895
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Filing Dt:
|
03/08/1993
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Title:
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FGD PERFORMANCE ENHANCEMENT BY HYDROCLONE AND RECYCLING STEPS
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Patent #:
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Issue Dt:
|
09/13/1994
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Application #:
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08033694
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Filing Dt:
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03/16/1993
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Title:
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ASYMMETRIC PULVERIZER TIRE
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Patent #:
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Issue Dt:
|
04/05/1994
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Application #:
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08034251
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Filing Dt:
|
03/22/1993
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Title:
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OPEN BEAM SOOTBLOWER
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|
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Patent #:
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Issue Dt:
|
09/06/1994
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Application #:
|
08037986
|
Filing Dt:
|
03/25/1993
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Title:
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CIRCULATING FLUIDIZED BED REACTOR WITH INTERNAL PRIMARY PARTICLE SEPARATION AND RETURN
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Patent #:
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Issue Dt:
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11/01/1994
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Application #:
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08042328
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Filing Dt:
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04/02/1993
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Title:
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GAS LANE BARRIERS BETWEEN MODULES OF HEAT RECOVERY STEAM GENERATORS
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Patent #:
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Issue Dt:
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12/06/1994
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Application #:
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08044992
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Filing Dt:
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04/07/1993
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Title:
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INTEGRAL SHIPPING TRUSS ASSEMBLY FOR HEAT RECOVERY STEAM GENERATOR MODULES
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Patent #:
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Issue Dt:
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12/21/1993
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Application #:
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08055097
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Filing Dt:
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05/03/1993
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Title:
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CHEMICAL CONVERSION PLUG TO ACHIEVE GAS TIGHTNESS
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Patent #:
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Issue Dt:
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01/10/1995
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Application #:
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08076994
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Filing Dt:
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06/15/1993
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Title:
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COMBINED HEAT EXCHANGER AND AMMONIA INJECTION PROCESS
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Patent #:
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Issue Dt:
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10/11/1994
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Application #:
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08081765
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Filing Dt:
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06/23/1993
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Title:
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HIGH EFFICIENCY ADVANCED DRY SCRUBBER
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Patent #:
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Issue Dt:
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01/04/2000
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Application #:
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08089962
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Filing Dt:
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07/12/1993
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Title:
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OXIDATION DETECTION FOR SULFITE/SULFATE SYSTEMS
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Patent #:
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Issue Dt:
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08/23/1994
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Application #:
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08104974
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Filing Dt:
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08/10/1993
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Title:
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DRY SCRUBBER WITH CONDENSING HEAT EXCHANGER FOR CYCLE EFFICIENCY IMPROVEMENT
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Patent #:
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Issue Dt:
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03/19/1996
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Application #:
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08107387
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Filing Dt:
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08/16/1993
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Title:
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METHOD OF REAGENT AND OXIDATION AIR DELIVERY
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Patent #:
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Issue Dt:
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02/15/1994
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Application #:
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08113026
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Filing Dt:
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08/27/1993
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Title:
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BALL AND SOCKET FLOATING SEAL ASSEMBLY
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Patent #:
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Issue Dt:
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05/02/1995
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Application #:
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08126453
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Filing Dt:
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09/24/1993
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Title:
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ARTICULATED ANNULAR SLUDGE LANCE
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Patent #:
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Issue Dt:
|
11/22/1994
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Application #:
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08128840
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Filing Dt:
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09/29/1993
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Title:
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OPEN BEAM SOOTBLOWER
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Patent #:
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Issue Dt:
|
08/01/1995
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Application #:
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08144921
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Filing Dt:
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10/28/1993
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Title:
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NON-BAFFLED LOW PRESSURE DROP VACUUM COOLED INSERTED SMELT SPOUT
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Patent #:
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Issue Dt:
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04/23/1996
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Application #:
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08161107
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Filing Dt:
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12/02/1993
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Title:
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GAS-GAS HEATER PROTECTION SYSTEM AND METHOD
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Patent #:
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Issue Dt:
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11/29/1994
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Application #:
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08161109
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Filing Dt:
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12/02/1993
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Title:
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CONDENSING HEAT EXCHANGER SCRUBBER SYSTEM
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Patent #:
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Issue Dt:
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02/28/1995
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Application #:
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08188530
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Filing Dt:
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01/26/1994
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Title:
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TUBE BEVELLING MACHINE WITH ADJUSTABLE BEVELLING HEAD
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Patent #:
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Issue Dt:
|
07/04/1995
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Application #:
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08189301
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Filing Dt:
|
01/28/1994
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Title:
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OPEN BEAM SOOTBLOWER
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Patent #:
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|
Issue Dt:
|
03/26/1996
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Application #:
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08194953
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Filing Dt:
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02/14/1994
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Title:
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TITANIUM TUBE SEAL WELDING HEAD ENCLOSURE
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Patent #:
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Issue Dt:
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11/15/1994
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Application #:
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08198694
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Filing Dt:
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02/18/1994
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Title:
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METHOD AND APPARATUS FOR CONTROLLING THE BED TEMPERATURE IN A CIRCULATING FLUIDIZED BED REACTOR
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Patent #:
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|
Issue Dt:
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04/11/1995
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Application #:
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08198746
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Filing Dt:
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02/18/1994
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Title:
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DIRECT CENTRATE/FILTRATE RETURN
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Patent #:
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Issue Dt:
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09/05/1995
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Application #:
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08206990
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Filing Dt:
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03/07/1994
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Title:
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CLEANING METHOD FOR PULVERIZED COAL INJECTION SYSTEM EQUIPMENT USING COKE BREEZE
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