Patents by Inventor Alex VALCKE

Alex VALCKE 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).

  • Wood preservative composition
    Patent number: 11312038
    Abstract: The present invention provides wood preservative composition containing a dispersed and/or emulsified phase comprising a wood preservative component; and a stabilizer. The stabilizer is a cationic polymer, an enzyme, organic polymer, quaternary ammonium compound and/or a mixture thereof. Also provided is a method of preserving wood or other cellulosic material which comprises applying to the wood or other cellulosic material.
    Type: Grant
    Filed: April 30, 2015
    Date of Patent: April 26, 2022
    Assignee: ARCH WOOD PROTECTION, INC.
    Inventors: Kimberlee Thompson, Susan Thomason, Alex Valcke, David Cantrell
  • Succinate dehydrogenase inhibitor containing compositions
    Patent number: 10829648
    Abstract: A composition containing succinate dehydrogenase inhibitor and a potentiator has been discovered to enhance the activity of the succinate dehydrogenase such that the amount of the succinate dehydrogenase inhibitor need to effectively treat a microbial substance can be reduced substantially. The compositions may be used as additives for paints and coatings, and protecting crops, seeds, wallboard, metal working fluids, wood from mold, fungi and other microbes.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: November 10, 2020
    Assignee: ARCH WOOD PROTECTION, INC.
    Inventors: George Polson, Alex Valcke, Andrew Hughes, Jody Jourden, Maria Regina Prioli, Qi Zheng
  • SUCCINATE DEHYDROGENASE INHIBITOR CONTAINING COMPOSITIONS
    Publication number: 20170107380
    Abstract: A composition containing succinate dehydrogenase inhibitor and a potentiator has been discovered to enhance the activity of the succinate dehydrogenase such that the amount of the succinate dehydrogenase inhibitor need to effectively treat a microbial substance can be reduced substantially. The compositions may be used as additives for paints and coatings, and protecting crops, seeds, wallboard, metal working fluids, wood from mold, fungi and other microbes.
    Type: Application
    Filed: December 29, 2016
    Publication date: April 20, 2017
    Applicant: ARCH WOOD PROTECTION, INC
    Inventors: George POLSON, Alex VALCKE, Andrew HUGHES, Jody JOURDEN, Maria Regina PRIOLI, Qi ZHENG
  • SUCCINATE DEHYDROGENASE INHIBITOR CONTAINING COMPOSITIONS
    Publication number: 20160286805
    Abstract: A composition containing succinate dehydrogenase inhibitor and a potentiator has been discovered to enhance the activity of the succinate dehydrogenase such that the amount of the succinate dehydrogenase inhibitor need to effectively treat a microbial substance can be reduced substantially. The compositions may be used as additives for paints and coatings, and protecting crops, seeds, wallboard, metal working fluids, wood from mold, fungi and other microbes.
    Type: Application
    Filed: November 19, 2013
    Publication date: October 6, 2016
    Inventors: George POLSON, Alex VALCKE, Andrew HUGHES, Jody JOURDEN, Maria Regina PRIOLI, Qi ZHENG
  • WOOD PRESERVATIVE COMPOSITION
    Publication number: 20150314471
    Abstract: The present invention provides wood preservative composition containing a dispersed and/or emulsified phase comprising a wood preservative component; and a stabilizer. The stabilizer is a cationic polymer, an enzyme, organic polymer, quaternary ammonium compound and/or a mixture thereof. Also provided is a method of preserving wood or other cellulosic material which comprises applying to the wood or other cellulosic material.
    Type: Application
    Filed: April 30, 2015
    Publication date: November 5, 2015
    Inventors: Kimberlee THOMPSON, Susan THOMASON, Alex VALCKE, David CANTRELL