Patents by Inventor Dimitrios BAXEVANIS

Dimitrios BAXEVANIS 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).

  • Low temperature cure powder coating compositions
    Patent number: 11104809
    Abstract: The invention relates to a powder coating composition for low temperature curing that can be used on temperature sensitive substrates and, despite of the low curing temperature, has excellent flow properties and forms a coating with excellent appearance and nevertheless also good mechanical and weathering properties. The invention also relates to an advantageous process for the manufacture of the powder coating composition. Said powder coating composition comprises a poly-acid functional polyester component A, a poly-epoxy functional component B, a poly-anhydride functional component C and a thermosetting curing catalyst D. The invention also relates to a polyester for use in the powder coating compositions according to the invention, in particular for durable powder coatings.
    Type: Grant
    Filed: July 4, 2017
    Date of Patent: August 31, 2021
    Assignee: ALLNEX NETHERLANDS B.V.
    Inventors: William Weaver, Robert Watson, Richard Hendrikus Gerrit Brinkhuis, Martin Bosma, Paul Jones, Steve White, Dimitrios Baxevanis, Roberto Cavalieri
  • LOW TEMPERATURE CURE POWDER COATING COMPOSITIONS
    Publication number: 20190161625
    Abstract: The invention relates to a powder coating composition for low temperature curing that can be used on temperature sensitive substrates and, despite of the low curing temperature, has excellent flow properties and forms a coating with excellent appearance and nevertheless also good mechanical and weathering properties. The invention also relates to an advantageous process for the manufacture of the powder coating composition. Said powder coating composition comprises a poly-acid functional polyester component A, a poly-epoxy functional component B, a poly-anhydride functional component C and a thermosetting curing catalyst D. The invention also relates to a polyester for use in the powder coating compositions according to the invention, in particular for durable powder coatings.
    Type: Application
    Filed: July 4, 2017
    Publication date: May 30, 2019
    Applicants: Allnex Netherlands B.V., ALLNEX Resins UK Limited, ALLNEX Italy srl
    Inventors: William WEAVER, Robert WATSON, Richard Hendrikus Gerrit BRINKHUIS, Martin BOSMA, Paul JONES, Steve WHITE, Dimitrios BAXEVANIS, Roberto CAVALIERI