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Forced mist cleaning of combustion turbines
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Patent number 6,503,334
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Issue date Jan 7, 2003
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HydroChem Industrial Services, Inc.
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R. Dwane Ruiz
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Methods for foam cleaning combustion turbines
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Patent number 6,478,033
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Issue date Nov 12, 2002
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HydroChem Industrial Services, Inc.
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Charles D. Foster
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C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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High pressure, water lance handle
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Patent number D422055
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Issue date Mar 28, 2000
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HydroChem Industrial Services, Inc.
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Charles D. Stasny
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D23 - Environmental heating and cooling
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77650587 - TEACH AND CLEAN
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Serial number 77650587
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Registration number 4190954
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Filing date Jan 15, 2009
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HydroChem Industrial Services, Inc.
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37 - Building construction
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77501511 - STARS
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Serial number 77501511
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Registration number 3696715
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Filing date Jun 18, 2008
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HydroChem Industrial Services, Inc.
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37 - Building construction
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75107984
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Serial number 75107984
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Registration number 2067032
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Filing date May 22, 1996
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HydroChem Industrial Services, Inc.
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37 - Building construction
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75107985 - HYDROCHEM
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Serial number 75107985
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Registration number 2119023
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Filing date May 22, 1996
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HydroChem Industrial Services, Inc.
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37 - Building construction
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74545131 - DIS
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Serial number 74545131
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Registration number 1945161
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Filing date Jul 5, 1994
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HydroChem Industrial Services, Inc.
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37 - Building construction