Sabre Intellectual Property Holdings LLC

Rio Linda Chemical Company Inc.

Other

Sabre Oxidation Technologies, Inc.

Exxon Chemical Patents, Inc.

Sabre Intellectual Property Holdings Company LLC

Sabre IP Acquistionco, LLC

John Y Mason

Bruce W Hicks

Peter Williams

Donald C English

Gary W Kielman

Dorman N Mitchim

Maggie Trabeau

William R Griffin

Yan Wang

Edward J Bechberger

Julian N Rosenberg

Dorm Matchim

Randall J Block

Julian Noah Rosenberg

Gary W Douglas

Darrell L Dechant

Micah L Knippers

Dorman N Matchim

Von Christopher Davis

Randall K Tyler

John D Milliken

Dick L Hilliard

Provided herein are methods and systems for applying chlorine dioxide comprising contacting a target surface with a curtain of a liquid chlorine dioxide treatment solution. The disclosed methods and systems provide improved delivery of chlorine dioxide to target surfaces and have the advantages of providing improved treatment efficacy, improved safety, and reduced chemical usage. The methods and systems can be used for treatment of a variety of surfaces in need of decontamination, including but not limited to food products.

Systems and methods for delivering chlorine dioxide using a liquid curtain

A wheel rim protective disk having a reinforcement spine continuously disposed from a wheel side to a depth less than a thickness of the protective disk. A first embodiment mounts to a wheel having a channel with a second width substantially conforming to a width of the protective disk, and a second depth less than the thickness of the protective disk. A plurality of receiving apertures is disposed through the channel to align with a plurality of mounting apertures in the protective disk. In an alternative embodiment, the protective disk mounts to a mounting disk that in turn mounts to a second wheel having a second plurality of mounting apertures. The mounting disk has the channel, the lower section and the plurality of receiving apertures. In a second alternative embodiment, the protective disk mounts to a 3D printed, contoured mounting disk that in turn mounts to a standard factory wheel.

Wheel rim protective disk

A method includes introducing a treatment fluid including a first polymer gel into a subterranean formation to generate a production fluid having an aqueous portion and a hydrocarbon portion, treating the aqueous portion of the production fluid with chlorine dioxide to separate additional hydrocarbons from the aqueous portion, and adjusting the viscosity of the treated aqueous portion prior to introducing the treated aqueous portion back into the subterranean formation.

Flooding operations employing chlorine dioxide

Methods include introducing a treatment fluid into a wellbore penetrating a subterranean formation, the treatment fluid including a polymer gel comprising a water-soluble polymer, a biocidal agent in an amount sufficient to viscosify the treatment fluid, and an aqueous base fluid.

Treatment fluids comprising viscosifying agents and methods of using the same

Embodiments of the invention relate generally to methods and systems for treating aqueous systems associated with industrial wastewater applications, in particular gas and crude oil drilling, pumping and production, in order to reduce or eliminate contamination and allow the water that is treated to be reused, in particular, to be reused for hydraulic fracturing.

Method and system for the treatment of produced water and fluids with chlorine dioxide for reuse

Embodiments of the invention relate generally to methods and systems for treating aqueous systems associated with industrial wastewater applications and gas and crude oil drilling, pumping and production to reduce or eliminate contamination. In one embodiment, a method includes: an aqueous volume having an initial oxidant demand, an oxygen-containing oxidant and at least one chlorine oxide at substoichiometric amounts in an amount sufficient to eliminate the oxidant demand. The system includes: an aqueous treatment system comprising a containment system; at least one apparatus for introducing an oxygen-containing oxidant; and at least one apparatus for introducing at least one chlorine oxide into said containment system at controlled, sub stoichiometric quantities.

Method and system for the treatment of water and fluids with chlorine dioxide

Provided herein are methods of inactivating a mosquito larva, the methods comprising exposing the larva to an aqueous chlorine dioxide treatment solution for a minimum contact time, wherein the aqueous chlorine dioxide treatment solution comprises a residual chlorine dioxide concentration at the conclusion of the minimum contact time. Also provided herein are methods of treating a body of water containing a mosquito larva. The methods are effective to inactivate the larva, thereby preventing growth of mosquito populations and the related spread of mosquito-borne disease.

Methods for inactivating mosquito larvae using aqueous chlorine dioxide treatment solutions

Embodiments of the invention relate generally to methods and systems for treating aqueous systems associated with industrial wastewater applications and gas and crude oil drilling, pumping and production to reduce or eliminate contamination. In one embodiment, a method includes: an aqueous volume having an initial oxidant demand, an oxygen-containing oxidant and at least one chlorine oxide at substoichiometric amounts in an amount sufficient to eliminate the oxidant demand. The system includes: an aqueous treatment system comprising a containment system; at least one apparatus for introducing an oxygen-containing oxidant; and at least one apparatus for introducing at least one chlorine oxide into said containment system at controlled, substoichiometric quantities.

A method includes introducing a treatment fluid into a wellbore penetrating a subterranean formation, the treatment fluid including a polymer gel having a water-soluble polymer, a proppant, and a polymer gel-preserving amount of chlorine dioxide, the placing step includes applying the treatment fluid at a sufficient pressure and at a sufficient rate to fracture the subterranean formation.

Fracturing operations employing chlorine dioxide

A method for gas phase application of chlorine dioxide within an enclosed volume that includes the steps of: climatizing the enclosed volume to achieve a relative humidity (RH) in the range of about 5% to about 56%; generating chlorine dioxide gas; and introducing the chlorine dioxide gas under specified conditions of chlorine dioxide gas concentration and contact time, the specified conditions being effective to eliminate contaminants within the closed volume, and further to mitigate corrosion within the enclosed volume during the gas phase application.

Decontamination of enclosed space using gaseous chlorine dioxide

According to one aspect of the invention, a method of converting an oxy halide salt into a halide dioxide in a reaction zone under certain conditions is provided. More specifically, the method includes generating chlorine dioxide from a stable composition comprising an oxy halide salt by introducing said composition to a reducing agent and minimum temperature within the reaction zone. According to another aspect of the invention, a composition for a stable chlorine dioxide precursor comprising an oxy halide salt is provided.

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Plymouth, CA, United States of America

John Y Mason