Ecolab USA Inc.

Polnox Corporation

Championx USA Inc.

Midori Usa, Inc.

University of Massachusetts

Cadena Bio, Inc.

Midori Renewables, Inc.

US Government As Represented by the Secretary of the Army

Ecolabs USA Inc.

Dsm Nutritional Products Inc.

Hercules Capital, Inc.

Ashish Dhawan

Carter Martin Silvernail

Jeremy Moloney

Ashok L Cholli

Vijayendra Kumar

Kun Xiong

John M Geremia

Rajesh Kumar

Brian M Baynes

Zhengang Zong

Keith Allen Monk

Michael L Braden

Sukhwan Soontravanich

Karina Eureste

Xiaojin Harry Li

Suizhou Yang

Nestor U Soriano, Jr

Kerrie Elizabeth Walters

Jeffrey R Cramm

Roger W Fowee

Junzhong Li

David D McSherry

Jayant Kumar

Peter E Reed

Ferdinando F Bruno

Lee J Monsrud

Jonathan Masere

Lynne Ann Samuelson

Pious V Kurian

Gary S Furman, Jr

David J Castro

Gary Samuel Furman, Jr

Sui-Zhou Yang

Ali Marie Bichler

Paige Mary Owens

Carter M Silvernail

Joe L Schwartz

Boyd Anthony Laurent

Regan Andrew Jones

Xiaodong Huang

Pradeep Cheruku

Taizoon Canteenwala

Izabela A Owsik

Jason R Burney

Aarthi Narayanan

Kellen Harkness

Brett Geissler

David Myers

Alicia Dinges

Chris Nagel

Wesley Lamar Whipple

Jothibasu Seetharaman

Steven R Hatch

William J Andrews

Virinder Singh Parmar

Theodore C Arnst

Omer Gul

Santanu Banerjee

Janelle Pennington

Abuzar Syed

Russell P Watson

Christopher Kaley

Kameswara Vyakaranam

John Matthew Chudomel

Nestor Soriano

Jan Van Bauwel

Timothy James Tidwell

Joseph Andoh

Keith A Monk

Yiqing Chen

Jason Robert Burney

Nestor U Soriano Jr

Marisa Alves Da Rocha

Wesley L Whipple

Compositions comprising a sugar alkoxylate and processes for preparing said compositions are provided. The compositions can be used as a bio-film inhibitor, rheology modifier, emulsion breaker, and/or emulsion inverter. Additionally, the compositions can be used in methods of breaking and/or inverting an emulsion of water and oil.

Sugar/gluconoamide alkoxylate compositions and uses thereof

The present disclosure relates to demulsifier compositions and methods of resolving emulsions using the compositions. The demulsifiers include modified hydroxy-succinimide copolymers. For example, the demulsifiers may include ethoxylated or propoxylated hydroxy-succinimide copolymers. The demulsifier compositions are useful for resolving oil-in-water, water-in-oil, and complex emulsions of water and oil.

Crude oil demulsifier compositions and uses thereof

Described herein are fouling control compositions including cationic alkyl polyglycosides to reduce microbial and/biofilm growth in a water system. The described compositions and methods of using the same are found to be more effective than those methods or compositions including commonly used single quaternary compounds for reducing microbial or biofilm growth in water systems.

Use of cationic sugar-based compounds for microbial fouling control in a water system

Described are compounds, compositions, and methods that include oxygenated aromatic amines, such as an aminophenol-, phenyl-p-phenylenediamine-, and diaminobenzene-based compound useful as antioxidants. The oxygenated aromatic amine includes a secondary and/or tertiary amine group having a nitrogen that is attached to one or two carbon-containing group(s), the carbon-containing group(s) having a hydroxyl and/or ether group separated from the nitrogen by one or more carbon atoms.

Oxygenated aromatic amines and use as antioxidants

The present disclosure relates to methods and compositions for reducing fouling by natural and synthetic foulants that tend to precipitate during hydrocarbon collecting, processing, transporting, and storing. The method includes applying a composition to a hydrocarbon containing the foulant. The composition includes an effective amount of a reaction product of an α-olefin/maleic anhydride copolymer and an amino-hydroxy compound. The foulants may include wax and asphaltenes, for example.

Asphaltene and paraffin dispersant compositions and uses thereof

Disclosed are antioxidants used in compositions and methods to stabilize synthetic feedstock derived from plastic. Some methods disclosed herein include adding an antioxidant composition to a plastic-derived synthetic feedstock composition. Some methods disclosed herein include heating plastic under substantially oxygen free conditions at a temperature of from about 400° C. to about 800° C. to produce a pyrolysis effluent, distilling the pyrolysis effluent, recovering the synthetic feedstock, and adding a stabilizer to the synthetic feedstock to reduce contamination. The disclosure also provides compositions including a synthetic feedstock derived from plastic and an antioxidant.

Stabilizer additives for plastic-derived synthetic feedstock

Compounds, compositions and methods are provided for reducing, inhibiting, or preventing corrosion of a surface, using a polyester polyamine compound. The polyester polyamine compound having a structure corresponding to Formula 1 or 2, or a salt thereof: wherein Ris independently alkylene; Ris independently hydrogen or —COR; Ris independently alkyl, alkenyl, aryl, or alkaryl; Ris independently alkyl or alkenyl; Rand Rare each independently hydrogen, alkyl, or alkaryl; m is an integer from 1 to 10; n is an integer from 3 to 10; and wherein at least one Ris —COR.

Polyamine-polyesters as corrosion inhibition

Lubricity additives for fuels compositions are provided which are hydrocarbyl-containing oxygenated polyamines according to Formula I: wherein one or more of —R, —R, —R, and —Ris a carbon- and oxygen-containing group including a hydrophobic hydrocarbyl portion.

Synthetic lubricity additives for hydrocarbon fuels

Surfactants capable of releasing and/or dissolving polymers to form water-soluble or water-dispersible polymer solutions are disclosed. In addition, polymer compositions containing a water-in-oil emulsion comprising the surfactant are provided and can be used, for example, in methods of dissolving a polymer. Also disclosed are detergent compositions and methods of cleaning articles and/or membranes using the surfactants herein. These surfactants and polymer compositions can be used in various industries including for water clarification, papermaking, sewage and industrial water treatment, drilling mud stabilizers, and enhanced oil recovery.

Surfactant compositions and use thereof

Disclosed herein are the multiple charged cationic or anionic compounds, methods of making thereof, and articles or compositions comprising thereof. The disclosed multiple charged cationic or anionic compounds are derived from polyamines through two reactions: an aza-Michael addition with an activated olefin having an ionic group and a ring-opening reaction with an epoxide.

Multiple charged ionic compounds derived from polyamines and compositions thereof and methods of preparation thereof

Disclosed herein are antifouling compositions and uses of antifouling compositions for controlling microbial fouling in a system in contact with an aqueous medium. The antifouling compositions comprising an antifouling compound of Formula 1

Antifouling compounds used for microbial fouling control

An anti-static fuel additive composition and method for using the composition to reduce or prevent buildup of electrostatic charge is described. The anti-static fuel additive composition comprises a polysulfone and a copolymer derived from reaction of an alkanolamine and a hydrocarbyl-substituted 4-membered to 7-memebered ring anhydride; for example, a hydrocarbyl-substituted succinic anhydride, a hydrocarbyl-substituted maleic anhydride, a hydrocarbyl-substituted phthalic anhydride, or a combination thereof.

Antistatic fuel additives

A novel class of compounds is described here. The disclosed novel compounds have one hydrophilic group and two identical hydrophilic ionic groups. The two hydrophilic groups of the disclosed compounds contain or end with a cationic or anionic charged group. The disclosed novel compounds herein can be used as surfactants in an article, product, or composition, or for some other purposes. A method to synthesize the disclosed novel compounds is also described.

Molecules having one hydrophobic group and two identical hydrophilic ionic groups and compositions thereof and methods of preparation thereof

Stabilized peroxycarboxylic acid compositions and the solid supported peracid stabilizers are provided. Methods of producing the solid supported peracid stabilizers are provided. The solid supported peracid stabilizers and the stable peroxycarboxylic acid compositions are particularly suitable for use in sanitizing equipment and surfaces to reduce yeasts, spores and bacteria, including those having contact with food, food products and/or components thereof, which require or benefit from infection control suitable for direct contact with such food sources.

Polymeric and solid-supported chelators for stabilization of peracid-containing compositions

Disclosed herein are polymers formed by the condensation of bis(hydroxycarbyl)-aminophenolic compounds with aldehydes. The condensation polymers include one or more repeat units having bis(hydroxycarbyl)amino functionality. The polymers are useful as antifoulants, antipolymerants, rheology modifiers, dehazers, polymerization retardants, surfactants, or a combination of these in one or more industrial process streams.

(Hydroxyalkyl)aminophenol polymers and methods of use

Growing community of inventors

Aurora, IL, United States of America

Ashish Dhawan