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Bei Yin, Buffalo Grove US

Bei Yin, Buffalo Grove, IL US

Patent application numberDescriptionPublished
20100078393BIOCIDAL COMPOSITIONS AND METHODS OF USE - Provided is a biocidal composition comprising glutaraldehyde and an oxazolidine biocidal compound. The composition is useful for controlling microorganisms in aqueous or water containing systems such as found in oil and natural gas production.04-01-2010
20100286096Methods of and Formulations for Reducing and Inhibiting the Growth of the Concentration of Microbes in Water-Based Fluids and Systems Used with Them - The present invention provides methods and formulations for reducing or inhibiting increase in the concentration of microbes in a water-based fluid. The methods and formulations of the present invention use an oxazolidine compound and a hydroxymethyl-substituted phosphorus compound selected from the group consisting of tetrakis(hydroxymethyl)phosphonium salts, C11-11-2010
20100298275Methods of and Formulations for Reducing and Inhibiting the Growth of the Concentration of Microbes in Water-Based Fluids and Systems Used with Them - The present invention provides methods and formulations for reducing or inhibiting increase in the concentration of microbes in a water-based fluid. The methods and formulations of the present invention use glutaraldehyde and a hydroxymethyl-substituted phosphorus compound selected from the group consisting of tetrakis(hydroxymethyl)phosphonium salts, C11-25-2010
20100305132GLUTARALDEHYDE BASED BIOCIDAL COMPOSITIONS AND METHODS OF USE - Provided are biocidal compositions comprising glutaraldehyde and a compound selected from the group consisting of 1-(3-chloroallyl)-3,5,7-triaza-1-azoniaadamantane; tris(hydroxymethyl)-nitromethane; and a hexahydrotriazine compound. The compositions are useful for controlling microorganisms in aqueous or water-containing systems.12-02-2010
20100314316HALOGENATED AMIDES AS BIOCIDES FOR TREATING WATER SYSTEMS CONTAINING REDUCING AGENTS - Methods are provided for controlling microorganisms in water systems that contain reducing agent(s). The methods comprise treating the water system with an effective amount of a compound of the formula I:12-16-2010
20100314318HALOGENATED AMIDE BIOCIDAL COMPOUNDS AND METHODS FOR TREATING WATER SYSTEMS AT NEAR NEUTRAL TO HIGH PH - Compounds and methods are provided for controlling microorganisms in water systems having a pH of 5 or greater. The compounds are of the formula I:12-16-2010
20100314319HALOGENATED AMIDES AS BIOCIDES FOR BIOFILM CONTROL - Methods are provided for controlling sessile microorganisms and removing biofilm from an aqueous or moisture-containing system. The methods comprise treating the system with an effective amount of a compound of the formula I:12-16-2010
20100317744BROMINATED NITROALKANOL COMPOSITIONS AND THEIR USE AS BIOCIDES - Provided are biocidal compositions comprising: tris (hydroxymethyl) nitromethane; and a brominated nitroalkanol compound of formula I:12-16-2010
20110108493BIOCIDAL COMPOSITIONS AND METHODS OF USE - Provided are biocidal compositions comprising 2,2-dibromo-3-nitrilopropionamide and a compound selected from the group consisting of 1-(3-chloroallyl)-3,5,7-triaza-1-azoniaadamantane; tris(hydroxymethyl)-nitromethane; and a hexahydrotriazine compound. The compositions are useful for controlling microorganisms in aqueous or water containing systems.05-12-2011