Patents by Inventor Charles Fontanier

Charles Fontanier 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).

  • Crosslinking compound, method for synthesizing same, liquid composition comprising said crosslinking compound, process for polymerizing same, and material obtained after polymerization
    Patent number: 11492355
    Abstract: The invention relates to a crosslinking compound of formula (I) In particular, the present invention relates to a liquid composition comprising a monomer, a (meth)acrylic polymer and at least one crosslinking compound of formula (I). This liquid composition may be used in the form of a syrup and in particular in the form of a syrup for impregnating fibers or fibrous material. The invention also relates to a pseudo-thermoplastic material obtained after polymerization of the liquid composition being at least partially crosslinked. The invention also relates to a process for manufacturing such a liquid composition. The invention also relates to a process for impregnating a long-fiber fibrous substrate with said liquid composition. The invention also relates to a fibrous substrate impregnated with said liquid composition which is useful for manufacturing composite parts.
    Type: Grant
    Filed: March 27, 2018
    Date of Patent: November 8, 2022
    Assignee: ARKEMA FRANCE
    Inventors: Jean-Charles Fontanier, Jean-Francois Gerard, Pierre Gerard, Frederic Lortie, Jean-Pierre Pascault
  • Bermudagrass plant named 'OKC 1131'
    Publication number: 20190364715
    Abstract: ‘OKC 1131’ is a new clonally propagated F1 hybrid from a cross of Cynodon dactylon var. dactylon accession A12268 (2n=4x=36) x C. transvaalensis Oklahoma State University (OSU) section ‘2747’ (2n=2x=18). The distinct variety has exceptional winter survivability, improved drought resistance, superior traffic tolerance, high turf quality, and wide adaptation. It has very short internodes and leaf blades. It has demonstrated the characteristics of fast establishment rate, early green up, dark green color, and sufficient sod tensile strength for reliable sod production on farm.
    Type: Application
    Filed: May 25, 2018
    Publication date: November 28, 2019
    Inventors: Yanqi Wu, Dennis L. Martin, Justin Q. Moss, Nathan R. Walker, Charles Fontanier
  • Bermudagrass plant named ‘OKC 1131’
    Patent number: PP31695
    Abstract: ‘OKC 1131’ is a new clonally propagated F1 hybrid from a cross of Cynodon dactylon var. dactylon accession A12268 (2n=4x=36) x C. transvaalensis Oklahoma State University (OSU) section ‘2747’ (2n=2x=18). The distinct variety has exceptional winter survivability, improved drought resistance, superior traffic tolerance, high turf quality, and wide adaptation. It has very short internodes and leaf blades. It has demonstrated the characteristics of fast establishment rate, early green up, dark green color, and sufficient sod tensile strength for reliable sod production on farm.
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: April 21, 2020
    Inventors: Yanqi Wu, Dennis L. Martin, Justin Q. Moss, Nathan R. Walker, Charles Fontanier