Patents by Inventor Mathilde MAILLOT

Mathilde MAILLOT 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).

  • PREPREG OR SEMIPREG PRECURSOR AND METHOD OF MANUFACTURING SAME
    Publication number: 20220267543
    Abstract: A prepreg or semipreg precursor comprising a fibre reinforcement and a resin composition fused thereto, the resin composition containing at least one epoxy resin and a latent curing agent, wherein the epoxy resin and the latent curing agent form a solid phase at ambient temperature, the latent curing agent forming a discrete phase within the epoxy resin. The stabilized uncured resin composition and prepregs and semipregs incorporating the same are easy to handle, have desirable curing temperatures and show good outlife at ambient to mid range temperatures.
    Type: Application
    Filed: July 19, 2020
    Publication date: August 25, 2022
    Applicant: HEXCEL COMPOSITES LIMITED
    Inventors: Mark WHITER, Ben TIPLER, Mathilde MAILLOT