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Patent #:
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Issue Dt:
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12/27/1994
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Application #:
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08008023
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Filing Dt:
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01/25/1993
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Title:
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COMBINED COMBUSTION AND STEAM TURBINE POWER PLANT
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Patent #:
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Issue Dt:
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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:
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06/07/1994
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Application #:
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08015956
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Filing Dt:
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02/08/1993
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Title:
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BENEFICIATION OF DRY SCRUBBER PRODUCT
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Patent #:
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Issue Dt:
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05/03/1994
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Application #:
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08028895
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Filing Dt:
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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:
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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:
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09/06/1994
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Application #:
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08037986
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Filing Dt:
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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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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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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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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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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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Patent #:
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Issue Dt:
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11/07/2000
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Application #:
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08235597
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Filing Dt:
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04/29/1994
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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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Patent #:
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Issue Dt:
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08/22/1995
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Application #:
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08237735
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Filing Dt:
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05/04/1994
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Title:
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COMBINED COMBUSTION AND STEAM TURBINE POWER PLANT
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Patent #:
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Issue Dt:
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09/19/1995
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Application #:
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08241266
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Filing Dt:
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05/11/1994
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Title:
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METHOD OF CONVERT A DOUBLE-LOOP FLUE GAS DESULFURIZATION SYSTEM TO A SINGLE-LOOP SYSTEM
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Patent #:
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Issue Dt:
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02/21/1995
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Application #:
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08249183
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Filing Dt:
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05/25/1994
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Title:
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USE OF SINGLE-LEAD AND MULTI-LEAD RIBBED TUBING FOR SLIDING PRESSURE ONCE-THROUGH BOILERS
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Patent #:
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Issue Dt:
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08/01/1995
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Application #:
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08250187
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Filing Dt:
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05/27/1994
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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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08/08/1995
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Application #:
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08263120
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Filing Dt:
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06/21/1994
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Title:
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REGENERABLE MAGNESIUM DRY SCRUBBING
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Patent #:
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Issue Dt:
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07/09/1996
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Application #:
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08270705
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Filing Dt:
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07/05/1994
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Title:
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SEGMENTED HEAT EXCHANGER FLUE GAS TREATMENT
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Patent #:
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Issue Dt:
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05/14/1996
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Application #:
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08271293
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Filing Dt:
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07/06/1994
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Title:
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EXTENDED WEAR LIFE LOW PRESSURE DROP RIGHT ANGLE MULTI-EXIT ORIFICE DUAL-FLUID ATOMIZER WITH REPLACEABLE WEAR MATERIALS
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Patent #:
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Issue Dt:
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08/06/1996
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Application #:
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08271336
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Filing Dt:
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07/06/1994
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Title:
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EXTENDED WEAR LIFE LOW PRESSURE DROP RIGHT ANGLE SINGLE EXIT ORIFICE DUAL-FLUID ATOMIZER WITH REPLACEABLE WEAR MATERIALS
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Patent #:
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Issue Dt:
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01/21/1997
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Application #:
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08303311
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Filing Dt:
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09/08/1994
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Title:
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HYDROGEN PEROXIDE FOR FLUE GAS DESULFURIZATION
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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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08304741
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Filing Dt:
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09/12/1994
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Title:
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ENHANCED HEAT EXCHANGER FLUE GAS TREATMENT USING STEAM INJECTION
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Patent #:
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Issue Dt:
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06/18/1996
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Application #:
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08320077
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Filing Dt:
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10/07/1994
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Title:
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VERTICAL ARRANGEMENT FLUIDIZED/NON-FLUIDIZED BED CLASSIFIER COOLER
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Patent #:
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Issue Dt:
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06/18/1996
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Application #:
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08333394
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Filing Dt:
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11/02/1994
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Title:
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DISTRIBUTION CONE FOR PULVERIZED COAL BURNERS
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Patent #:
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Issue Dt:
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01/06/1998
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Application #:
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08338631
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Filing Dt:
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11/22/1994
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Title:
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VARIABLE INDUCTANCE CURRENT LIMITING REACTOR CONTROL SYSTEM FOR ELECTROSTATIC PRECIPITATOR
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Patent #:
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Issue Dt:
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02/04/1997
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Application #:
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08343285
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Filing Dt:
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11/22/1994
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Title:
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FLUE GAS CONDITIONING FOR THE REMOVAL OF ACID GASES, AIR TOXICS AND TRACE METALS
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Patent #:
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Issue Dt:
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05/07/1996
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Application #:
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08350934
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Filing Dt:
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12/07/1994
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Title:
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VARIABLE INDUCTANCE CURRENT LIMITING REACTOR
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Patent #:
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Issue Dt:
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05/28/1996
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Application #:
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08359147
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Filing Dt:
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12/19/1994
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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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04/08/1997
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Application #:
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08375884
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Filing Dt:
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01/20/1995
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Title:
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CATALYST OUTAGE PROTECTION SYSTEM
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Patent #:
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Issue Dt:
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04/15/1997
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Application #:
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08386834
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Filing Dt:
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02/10/1995
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Title:
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STACKED INTERSPACIAL SPRAY HEADER FOR FGD WET SCRUBBER
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Patent #:
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Issue Dt:
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07/30/1996
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Application #:
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08394980
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Filing Dt:
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02/27/1995
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Title:
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IMPROVED SOX, NOX, AND PARTICULATE REMOVAL SYSTEM
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Patent #:
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Issue Dt:
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04/09/1996
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Application #:
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08433635
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Filing Dt:
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05/02/1995
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Title:
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BURNER PATTERN TO MINIMIZE SIDEWALL CORROSION POTENTIAL
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Patent #:
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Issue Dt:
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10/16/2001
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Application #:
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08448060
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Filing Dt:
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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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Patent #:
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Issue Dt:
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12/31/1996
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Application #:
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08448206
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Filing Dt:
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05/23/1995
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Title:
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DIFFUSER FOR COAL NOZZLE BURNER
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Patent #:
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Issue Dt:
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02/04/1997
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Application #:
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08459592
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Filing Dt:
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06/02/1995
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Title:
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ENHANCED HEAT EXCHANGER FLUE GAS TREATMENT USING STEAM INJECTION
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Patent #:
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|
Issue Dt:
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09/09/1997
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Application #:
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08530300
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Filing Dt:
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09/28/1995
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|
Title:
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COLLECTOR PLATE FOR ELECTROSTATIC PRECIPITATOR
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Patent #:
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Issue Dt:
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04/29/1997
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Application #:
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08533896
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Filing Dt:
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09/26/1995
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Title:
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METHOD AND APPARATUS FOR WELD JOINING PIPE SECTIONS
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Patent #:
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Issue Dt:
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07/29/1997
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Application #:
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08536866
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Filing Dt:
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09/29/1995
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Title:
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LOW PRESSURE DROP, TURBULENT MIXING ZONE DRY SCRUBBER
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Patent #:
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Issue Dt:
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06/03/1997
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Application #:
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08548798
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Filing Dt:
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11/02/1995
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Title:
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BLACK LIQUOR GASIFIER
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Patent #:
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Issue Dt:
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08/14/2001
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Application #:
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08566192
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Filing Dt:
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12/01/1995
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Title:
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MIST ELIMINATION/AIR TOXIC CONTROL IN A WET SCRUBBER USING A CONDENSING HEAT EXCHANGER
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Patent #:
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Issue Dt:
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08/11/1998
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Application #:
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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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FINE-PARTICULATE AND AEROSOL REMOVAL TECHNIQUE IN A CONDENSING HEAT EXCHANGER USING AN ELECTROSTATIC SYSTEM ENHANCEMENT
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Patent #:
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Issue Dt:
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11/18/1997
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Application #:
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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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METHOD AND APPARATUS TO REGULATE A VOLTAGE CONTROLLER
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Patent #:
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Issue Dt:
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12/02/1997
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Application #:
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08585220
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Filing Dt:
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01/11/1996
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Title:
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ENERGY ABSORBING TUBE SUPPORT FOR FURNACE
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Patent #:
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Issue Dt:
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08/12/1997
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Application #:
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08587180
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Filing Dt:
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01/16/1996
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Title:
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INLET AWNING FOR HIGH VELOCITY ABSORBERS
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Patent #:
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Issue Dt:
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11/18/1997
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Application #:
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08588495
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Filing Dt:
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01/18/1996
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Title:
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CORNER FOILS FOR HYDRAULIC MEASUREMENT
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Patent #:
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Issue Dt:
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11/11/1997
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Application #:
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08594052
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Filing Dt:
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01/30/1996
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Title:
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APPARATUS FOR THE INJECTION DISTRIBUTION AND DISPERSION OF SORBENT IN A UTILITY BOILER FURNACE
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Patent #:
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Issue Dt:
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09/23/1997
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Application #:
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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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Patent #:
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Issue Dt:
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10/14/1997
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Application #:
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08600708
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Filing Dt:
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02/13/1996
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Title:
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KEY ADVANCED LINEAR KINETIC ABSORBER SYSTEM PARTICULATE ARRESTING DEVICE
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Patent #:
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Issue Dt:
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08/18/1998
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Application #:
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08611605
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Filing Dt:
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03/08/1996
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Title:
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FLUE GAS DESULFURIZATION METHOD AND APPARATUS
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Patent #:
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Issue Dt:
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09/30/1997
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Application #:
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08635532
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Filing Dt:
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04/22/1996
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Title:
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ACTIVATED CARBON FLUE GAS DESULFURIZATION SYSTEMS FOR MERCURY REMOVAL
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Patent #:
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Issue Dt:
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10/07/1997
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Application #:
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08648261
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Filing Dt:
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05/15/1996
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Title:
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HYDROGEN PEROXIDE FOR FLUE GAS DESULFURIZATION
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Patent #:
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Issue Dt:
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09/01/1998
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Application #:
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08664755
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Filing Dt:
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06/17/1996
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Title:
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DRAINABLE DISCHARGE PAN FOR IMPACT TYPE PARTICLE SEPARATOR
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Patent #:
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Issue Dt:
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09/29/1998
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Application #:
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08669762
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Filing Dt:
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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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Patent #:
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Issue Dt:
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08/11/1998
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Application #:
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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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Patent #:
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Issue Dt:
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06/17/1997
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Application #:
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08720855
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Filing Dt:
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10/02/1996
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Title:
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LOW PRESSURE DROP, TURBULENT MIXING ZONE DRY SCRUBBER
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Patent #:
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Issue Dt:
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11/03/1998
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Application #:
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08747319
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Filing Dt:
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11/12/1996
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Title:
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PULVERIZED COAL BURNER
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Patent #:
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Issue Dt:
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09/09/1997
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Application #:
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08749883
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Filing Dt:
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11/15/1996
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Title:
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LOW PRESSURE DROP VANES FOR BURNERS AND NOX PORTS
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Patent #:
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Issue Dt:
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10/14/1997
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Application #:
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08757990
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Filing Dt:
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11/27/1996
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Title:
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CAST ABRASION RESISTANT HOLLOW BALLS
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Patent #:
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Issue Dt:
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11/17/1998
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Application #:
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08759885
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Filing Dt:
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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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Issue Dt:
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03/02/1999
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Application #:
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08788717
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Filing Dt:
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01/23/1997
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Title:
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METHOD OF MAKING A CONTINUOUS CERAMIC FIBER COMPOSITE HOT GAS FILTER
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Patent #:
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Issue Dt:
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04/20/1999
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Application #:
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08801836
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Filing Dt:
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02/14/1997
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Title:
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DIESEL OR DUAL-FUEL ENGINE AND BLACK LIQUOR GASIFIER COMBINED CYCLE
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Patent #:
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Issue Dt:
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08/07/2001
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Application #:
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08868867
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Filing Dt:
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06/05/1997
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Title:
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AN IMPROVED STRAIN RELIEF MAIN SHAFT ASSEMBLY
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Patent #:
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Issue Dt:
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12/08/1998
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Application #:
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08869335
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Filing Dt:
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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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Patent #:
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Issue Dt:
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02/19/2002
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Application #:
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08898606
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Filing Dt:
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07/22/1997
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Title:
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STRAIN RELIEF MAIN SHAFT
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Patent #:
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Issue Dt:
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09/01/1998
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Application #:
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08898607
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Filing Dt:
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07/22/1997
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Title:
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TRAPEZOIDAL DEFLECTORS FOR HEAT EXCHANGER TUBES
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Patent #:
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Issue Dt:
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09/14/1999
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Application #:
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08948912
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Filing Dt:
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10/10/1997
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Title:
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METHOD AND APPARATUS FOR CONTROLLING AN EVAPORATIVE GAS CONDITIONING SYSTEM
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Patent #:
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Issue Dt:
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02/08/2000
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Application #:
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08966110
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Filing Dt:
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11/07/1997
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Title:
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CYCLONE FURNACE FOR RETROFIT APPLICATIONS
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Patent #:
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Issue Dt:
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03/09/1999
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Application #:
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08975725
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Filing Dt:
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11/21/1997
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Title:
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INTEGRATED REBURN SYSTEM FOR NOX CONTROL FROM CYCLONE-FIRED BOILERS
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Patent #:
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Issue Dt:
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03/14/2000
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Application #:
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09006376
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Filing Dt:
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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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Patent #:
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Issue Dt:
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05/08/2001
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Application #:
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09009366
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Filing Dt:
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01/20/1998
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Title:
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INTERNAL OIL FLOW PATH FOR GEAR BOX BEARINGS
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Patent #:
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Issue Dt:
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12/03/2002
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Application #:
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09022136
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Filing Dt:
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02/11/1998
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Title:
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LOW PRESSURE DROP INLET DESIGN TO PROMOTE GOOD GAS FLOW PATTERNS IN HIGH VELOCITY ABSORBERS
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Patent #:
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Issue Dt:
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08/10/1999
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Application #:
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09061480
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Filing Dt:
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04/16/1998
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Title:
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VARIABLE PRESSURE ONCE-THROUGH STEAM GENERATOR UPPER FURNACE HAVING NON-SPLIT FLOW CIRCUITRY
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Patent #:
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Issue Dt:
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12/28/1999
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Application #:
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09096045
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Filing Dt:
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06/11/1998
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Title:
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RETAINER SHIELD FOR SPLIT RING CASTINGS
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Patent #:
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Issue Dt:
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11/06/2001
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Application #:
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09114743
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Filing Dt:
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07/13/1998
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Title:
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STEAM GENERATOR FOR GASIFYING COAL
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Patent #:
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Issue Dt:
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04/06/1999
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Application #:
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09156789
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Filing Dt:
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09/17/1998
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Title:
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METHOD AND APPARATUS FOR CONTROLLING AN EVAPORATIVE GAS CONDITIONING SYSTEM
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Patent #:
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Issue Dt:
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08/01/2000
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Application #:
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09206353
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Filing Dt:
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12/07/1998
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Title:
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CIRCULATING FLUIDIZED BED REACTOR WITH FLOORED INTERNAL PRIMARY PARTICLE SEPARATOR
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Patent #:
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Issue Dt:
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04/16/2002
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Application #:
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09206465
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Filing Dt:
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12/07/1998
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Title:
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ALKALINE SORBENT INJECTION FOR MERCURY CONTROL
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Patent #:
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Issue Dt:
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07/09/2002
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Application #:
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09234687
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Filing Dt:
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01/21/1999
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Title:
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WATER JACKETED, HIGH-TEMPERATURE, STRETCHER-ACCESSIBLE DOOR FOR A BOILER
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Patent #:
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Issue Dt:
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12/11/2001
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Application #:
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09282816
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Filing Dt:
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03/31/1999
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Title:
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MERCURY REMOVAL IN UTILITY WET SCRUBBER USING A CHELATING AGENT
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Patent #:
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Issue Dt:
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09/04/2001
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Application #:
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09282817
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Filing Dt:
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03/31/1999
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Title:
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APPARATUS FOR CONTROL OF MERCURY
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Patent #:
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Issue Dt:
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05/30/2000
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Application #:
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09292722
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Filing Dt:
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04/15/1999
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Title:
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FURNACE FLOOR
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Patent #:
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Issue Dt:
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04/04/2000
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Application #:
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09305962
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Filing Dt:
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05/06/1999
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Title:
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WALL PROTECTION FROM DOWNWARD FLOWING SOLIDS
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Patent #:
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Issue Dt:
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11/20/2001
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Application #:
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09394163
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Filing Dt:
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09/13/1999
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Title:
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METHOD FOR REDUCING NOX EMISSIONS WITH MINIMAL INCREASES IN UNBURNED CARBON AND WATERWALL CORROSION
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Patent #:
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Issue Dt:
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05/29/2001
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Application #:
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09453602
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Filing Dt:
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11/30/1999
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Title:
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ENERGY ABSORBING TUBE SUPPORT FOR FURNACE
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Patent #:
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Issue Dt:
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08/07/2001
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Application #:
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09464258
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Filing Dt:
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12/17/1999
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Title:
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FINE SOLIDS RECYCLE IN A CIRCULATING FLUIDIZED BED
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Patent #:
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Issue Dt:
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01/07/2003
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Application #:
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09464806
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Filing Dt:
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12/17/1999
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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:
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05/28/2002
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Application #:
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09503218
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Filing Dt:
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02/13/2000
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Title:
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CIRCULATING FLUIDIZED BED REACTOR WITH SELECTIVE CATALYTIC REDUCTION
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Patent #:
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Issue Dt:
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01/08/2002
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Application #:
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09585878
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Filing Dt:
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06/01/2000
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Title:
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Drumless natural circulation boiler
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Patent #:
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Issue Dt:
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05/03/2005
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Application #:
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09602483
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Filing Dt:
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06/23/2000
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Title:
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INTEGRATED AIR FOIL AND AMMONIA INJECTION GRID FOR SCR SYSTEMS
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Patent #:
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Issue Dt:
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01/07/2003
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Application #:
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09631207
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Filing Dt:
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08/02/2000
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Title:
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METHOD FOR PRODUCING CHROMIUM CARBIDE COATINGS
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Patent #:
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Issue Dt:
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12/03/2002
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Application #:
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09637717
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Filing Dt:
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08/11/2000
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Title:
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FUME SENSOR SYSTEM AND METHODS FOR BACKGROUND NOISE SUPPRESSION
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Patent #:
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Issue Dt:
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12/17/2002
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Application #:
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09670897
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Filing Dt:
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09/28/2000
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Title:
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TAPERED CORROSION PROTECTION OF TUBES AT MUD DRUM LOCATION
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