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Systems and methods for valve sealing
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Patent number 10,941,345
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Issue date Mar 9, 2021
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Paul Brent Voorhees
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Systems and methods for valve sealing
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Patent number 10,676,673
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Issue date Jun 9, 2020
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DeltaValve, LLC
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Paul Brent Voorhees
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Dynamic flange seal and sealing system
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Patent number 7,682,490
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Issue date Mar 23, 2010
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Curtiss-Wright Flow Control Corporation
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Ruben F. Lah
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Dynamic flange seal and sealing system
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Patent number 7,530,574
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Issue date May 12, 2009
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Curtiss-Wright Flow Control Corporation
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Ruben F. Lah
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Dynamic flange seal and sealing system
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Patent number 7,316,762
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Issue date Jan 8, 2008
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Curtiss-Wright Flow Control Corporation
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Ruben F. Lah
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Coke oven door with gas channel
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Patent number 7,067,043
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Issue date Jun 27, 2006
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Deutsche Montan Technologie GmbH
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Hans-Josef Giertz
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Coke oven door
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Patent number 6,916,406
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Issue date Jul 12, 2005
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Saturn Machine & Welding Co., Inc.
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Billy Carr Baird
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Coke oven door
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Patent number 5,720,855
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Issue date Feb 24, 1998
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Saturn Machine & Welding Co. Inc.
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Billy Carr Baird
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Coke-oven door assembly
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Patent number 5,658,434
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Issue date Aug 19, 1997
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Krupp-Koppers GmbH
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Rainer Schlosser
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Coke-oven door seal
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Patent number 5,603,810
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Issue date Feb 18, 1997
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Minnotte Corporations
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August E. Michler
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Coke oven door
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Patent number 5,443,696
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Issue date Aug 22, 1995
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Saturn Machine & Welding Co., Inc.
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William R. Baird
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Leveling door
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Patent number 5,306,396
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Issue date Apr 26, 1994
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Krupp-Koppers GmbH
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Rainer Schlosser
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Sealing device
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Patent number 5,254,222
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Issue date Oct 19, 1993
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Sollac
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Lucien Mazzini
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Coke oven door
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Patent number 5,238,539
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Issue date Aug 24, 1993
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Saturn Machine & Welding Co., Inc.
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Billy C. Baird
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...