Patents by Inventor Guillaume Jaunky

Guillaume Jaunky 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).

  • RELEASE AGENT FOR IMPROVED REMOVAL OF VALUABLE MATERIAL FROM THE SURFACE OF AN ENGINEERED COLLECTION MEDIA
    Publication number: 20220410175
    Abstract: An apparatus for removing mineral particles from loaded engineered collection media includes one or more solvents with sufficiently low surface tension. The engineered collection media are made of a synthetic material and have a surface coated with a hydrophobic material to provide a chemical bond between the mineral particles and the surface. The solvents together with a releasing mechanism are arranged to disrupt the chemical bond. Preferably, a surfactant or a nonionic surfactant is also added to the solvents.
    Type: Application
    Filed: December 11, 2020
    Publication date: December 29, 2022
    Inventors: Guillaume JAUNKY, Wolfgang GRIESEL, Allison GREENE, Michael D. COPPOLA, Kevin LASSILA, Michael RYAN, Paul DOLAN, Mark R. FERNALD, Paul J. ROTHMAN
  • Compositions comprising glycidyl ether copolymers
    Patent number: 8367762
    Abstract: The present invention relates to a composition comprising at least one amphiphilic glycidyl ether copolymer composed of special structural units I to V, wherein at least one of the structural units I has an aromatic group, and wherein the structural units may each be arranged in a block, a gradient or randomly, as a dispersant and a dispersed solid matter or as an emulsifier and an unsaturated polymer system in the form of a water-in-oil emulsion to be cured.
    Type: Grant
    Filed: May 23, 2011
    Date of Patent: February 5, 2013
    Assignee: Byk-Chemie GmbH
    Inventors: Guillaume Jaunky, Bernd Göbelt, Jürgen Omeis
  • COMPOSITIONS COMPRISING GLYCIDYL ETHER COPOLYMERS
    Publication number: 20110257326
    Abstract: The present invention relates to a composition comprising at least one amphiphilic glycidyl ether copolymer composed of special structural units I to V, wherein at least one of the structural units I has an aromatic group, and wherein the structural units may each be arranged in a block, a gradient or randomly, as a dispersant and a dispersed solid matter or as an emulsifier and an unsaturated polymer system in the form of a water-in-oil emulsion to be cured.
    Type: Application
    Filed: May 23, 2011
    Publication date: October 20, 2011
    Applicant: BYK-CHEMIE GMBH
    Inventors: Guillaume JAUNKY, Bernd Gobelt, Jürgen Omeis