Patents by Inventor Karen Van Der Sande

Karen Van Der Sande has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Composition and Method for Enhancing the Physical Stability of Agricultural Oil-Based Suspension Formulations
    Publication number: 20190357528
    Abstract: An agricultural oil-based suspension formulation including an active ingredient suspended in finely divided form in oil and at least one unsaturated rubber-type copolymer or a mixture thereof, wherein the rubber-type copolymer comprises at least styrene as a residue.
    Type: Application
    Filed: June 17, 2019
    Publication date: November 28, 2019
    Inventors: Andrew David Holliday, Dilek Saylik, Rowan Brown, Karen Van Der Sande, Andrew F. Kirby, Robert E. Bohun
  • Dispersants in high-electrolyte solutions
    Patent number: 9265249
    Abstract: Embodiments of the present invention disclose a composition of an electrolyte solution comprising a water-soluble active ingredient; a water-insoluble solid active ingredient; and a dispersant that consists of a polyaminoamide resin, a polyoxyalkylene derivative thereof, a polyglycerol derivative thereof, a polycarbamate derivative thereof and a combination thereof.
    Type: Grant
    Filed: May 7, 2010
    Date of Patent: February 23, 2016
    Assignee: HUNTSMAN CORPORATION AUSTRALIA PTY LIMITED
    Inventors: Dilek Saylik, Rodney Walter Parr, Bassam Tannir, Karen Van der Sande
  • AGROCHEMICAL FORMULATION COMPOSITION
    Publication number: 20130130912
    Abstract: The invention relates to an agrochemical formulation composition. The agrochemical formulation composition comprising at least one agrochemical active component and a solvent, which solvent comprises one or more dialkyl carbonates of the formula CO(ORa)(ORb), each of Ra and Rb being a linear or branched alkyl group of 3 to 6 carbon.
    Type: Application
    Filed: July 12, 2011
    Publication date: May 23, 2013
    Applicant: HUNTSMAN INTERNATIONAL LLC
    Inventors: Bassam Tannir, Karen Van der Sande, Dilek Saylik, Emmanuel Paris, Petra Emma Vanderstraeten
  • DISPERSANTS IN HIGH-ELECTROLYTE SOLUTIONS
    Publication number: 20120071321
    Abstract: Embodiments of the present invention disclose a composition of an electrolyte solution comprising a water-soluble active ingredient; a water-insoluble solid active ingredient; and a dispersant that consists of a polyaminoamide resin, a polyoxyalkylene derivative thereof, a polyglycerol derivative thereof, a polycarbamate derivative thereof and a combination thereof.
    Type: Application
    Filed: May 7, 2010
    Publication date: March 22, 2012
    Inventors: Dilek Saylik, Rodney Walter Parr, Bassam Tannir, Karen Van der Sande
  • Polyol compositions
    Patent number: 5428104
    Abstract: Polyol compositions comprising a polyol, an insoluble fluorinated compound and a surfactant composition which is the reaction product of a stoichiometric excess of a polyisocyanate and a polyalkylene glycol monoalkyl ether of formula R--A--OH, wherein R is C.sub.1-25 alkyl and A is a polypropylenoxy chain, optionally containing up to 25% polyethylenoxy units, having a total length of from 4 to 39 units.
    Type: Grant
    Filed: November 22, 1993
    Date of Patent: June 27, 1995
    Assignee: Imperial Chemical Industries PLC
    Inventors: Martin Barker, Karen Van Der Sande