Patents by Inventor Freya CURINCKX

Freya CURINCKX 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).

  • Publication number: 20200238246
    Abstract: A composition includes a capsules having an improved solvent and heat resistance. The capsules are prepared via interfacial polymerization between a polyisocyanate and a polyhydrazide. The capsules include a leuco dye and may be used in laser markable compositions.
    Type: Application
    Filed: October 8, 2018
    Publication date: July 30, 2020
    Inventors: Fabienne GOETHALS, Freya CURINCKX, Johan LOCCUFIER