Patents Represented by Attorney Huntsman International LLC

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  • Low odor, low volatility solvent for agricultural chemicals
    Patent number: 8298992
    Abstract: A composition includes an agricultural component in an amount of at least about 27% by weight and a solvent composition in an amount not greater than about 55% by weight. The solvent composition includes an amide having a structure of Formula I: wherein R1 comprises a C3 to C15 hydrocarbon group, and wherein R2 and R3 comprise a C1 or higher hydrocarbon group.
    Type: Grant
    Filed: May 25, 2007
    Date of Patent: October 30, 2012
    Assignee: Huntsman Petrochemical LLC
    Inventors: Alan J. Stern, David Ferguson, Howard Stridde
  • Compositions and methods for coagulating silica from mineral processing streams
    Patent number: 8293202
    Abstract: This idea relates to the use of polyalkylene glycols and non-salt polyether amines to improve the effectiveness of silica removal by coagulation and agglomeration of colloidal silica particles in aqueous mineral process streams.
    Type: Grant
    Filed: October 3, 2008
    Date of Patent: October 23, 2012
    Assignee: Huntsman Corporation Australia Pty Limited
    Inventor: Salvatore Lazzaro
  • Liquid crystal agrochemical formulations
    Patent number: 8288317
    Abstract: An agrochemical composition includes a homogeneous single-phase liquid crystal in thermodynamic equilibrium. The agrochemical composition can be a surfactant composition or a pesticide composition. The surfactant composition is a blend of surfactants, whereas a pesticide composition has an active ingredient and one or more surfactant adjuvants. A pesticide composition, or a surfactant composition in combination with an active ingredient, may be used to control pests.
    Type: Grant
    Filed: October 9, 2007
    Date of Patent: October 16, 2012
    Assignee: Huntsman Petrochemical LLC
    Inventors: Curtis M. Elsik, Joe C. Arzola, Howard M. Stridde, Alan Stern
  • Comb polymer derivatives of polyetheramines useful as agricultural dispersants
    Patent number: 8247353
    Abstract: This invention concerns novel dispersants that are the reaction products of succinic anhydride-containing resins with certain amines. These water soluble dispersants have been found to be unique and highly effective dispersants for water insoluble agricultural suspension concentrate formulations.
    Type: Grant
    Filed: March 15, 2007
    Date of Patent: August 21, 2012
    Assignee: Huntsman Petrochemical LLC
    Inventor: Alan J. Stern