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Aqueous cleaning
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Issue date Jan 28, 2003
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Petroferm Inc.
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Elizabeth A. Bivins
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C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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Cleaning process
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Patent number 5,849,106
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Issue date Dec 15, 1998
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Petroferm Inc.
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Paul L. Bolden
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Neutral aqueous cleaning composition
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Patent number 5,705,472
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Issue date Jan 6, 1998
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Petroferm Inc.
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Michael E. Hayes
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C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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Combustion of viscous hydrocarbons
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Patent number 4,684,372
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Issue date Aug 4, 1987
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Petroleum Fermentations N.V.
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Michael E. Hayes
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Combustion of viscous hydrocarbons
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Patent number 4,618,348
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Issue date Oct 21, 1986
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Petroleum Fermentations N.V.
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Michael E. Hayes
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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