Patents by Inventor Pauline Kannengiesser

Pauline Kannengiesser 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).

  • Injectable composite material reinforced by natural fibers
    Patent number: 9951215
    Abstract: The invention relates to an injectable composite material comprising: (a) 28 to 95% by weight of a polypropylene-polyethylene copolymer; (b) 0 to 10% by weight of a flow enhancer; (c) 1 to 20% by weight of an impact modifier; (d) 1 to 20% by weight of a compatibilizing agent; and (e) 3 to 70% by weight of natural fibers, wherein the polypropylene-polyethylene copolymer forms a matrix. It also relates to a method for preparing this composite material as well as to a method for its use for manufacturing parts by injection or by overmolding.
    Type: Grant
    Filed: January 6, 2012
    Date of Patent: April 24, 2018
    Assignee: Faurecia Interieur Industrie
    Inventors: Pauline Kannengiesser, Embarka Aoudjit, Laurence Dufrancatel, Sergio Da Costa Pito, Gérard Mougin
  • Compounds, method for preparation thereof and use thereof for preparing polymers useful for increasing heat resistance of polymeric compositions
    Patent number: 9475758
    Abstract: The invention relates to a compound of the following formula (I): to its method for making it and to its uses for preparing a polymer useful for increasing the heat resistance of polymeric compositions.
    Type: Grant
    Filed: November 9, 2011
    Date of Patent: October 25, 2016
    Assignee: Faurecia Interieur Industrie
    Inventors: Laurence Dufrancatel, Pauline Kannengiesser, Gregory Yhuel, Sinisa Marinkovic, Boris Estrine, Patrice Dole
  • INJECTABLE COMPOSITE MATERIAL REINFORCED BY NATURAL FIBERS
    Publication number: 20140291894
    Abstract: The invention relates to an injectable composite material comprising: (a) 28 to 95% by weight of a polypropylene-polyethylene copolymer; (b) 0 to 10% by weight of a flow enhancer; (c) 1 to 20% by weight of an impact modifier; (d) 1 to 20% by weight of a compatibilizing agent; and (e) 3 to 70% by weight of natural fibers, wherein the polypropylene-polyethylene copolymer forms a matrix. It also relates to a method for preparing this composite material as well as to a method for its use for manufacturing parts by injection or by overmolding.
    Type: Application
    Filed: January 6, 2012
    Publication date: October 2, 2014
    Applicant: FAURECIA INTERIEUR INDUSTRIE
    Inventors: Pauline Kannengiesser, Embarka Aoudjit, Laurence Dufrancatel, Sergio Da Costa Pito, Gérard Mougin
  • NOVEL OLIGOMERS, METHOD FOR PREPARATION THEREOF AND USE THEREOF FOR FLUIDIFYING AND/OR IMPROVING THE STABILITY OF POLYMERIC COMPOSITIONS
    Publication number: 20140088269
    Abstract: The invention relates to oligomers (O2) having a terminal group comprising at least one epoxide function, to their preparation method, to their uses as an additive in a polymeric composition for fluidifying and/or improving stability of said composition.
    Type: Application
    Filed: November 9, 2011
    Publication date: March 27, 2014
    Applicants: INSTITUT NATIONAL DE LA RECHERCHE ARGONOMIQUE, FAURECIA INTERIEUR INDUSTRIE
    Inventors: Laurence Dufrancatel, Pauline Kannengiesser, Gregory Yhuel, Sinisa Marinkovic, Boris Estrine, Patrice Dole
  • NOVEL COMPOUNDS, METHOD FOR PREPARATION THEREOF AND USE THEREOF FOR PREPARING POLYMERS USEFUL FOR INCREASING HEAT RESISTANCE OF POLYMERIC COMPOSITIONS
    Publication number: 20140005351
    Abstract: The invention relates to a compound of the following formula (I): to its method for making it and to its uses for preparing a polymer useful for increasing the heat resistance of polymeric compositions.
    Type: Application
    Filed: November 9, 2011
    Publication date: January 2, 2014
    Applicants: INSTITUT NATIONAL DE LA RECHERCHE ARGONOMIQUE, FAURECIA INTERIEUR INDUSTRIE
    Inventors: Laurence Dufrancatel, Pauline Kannengiesser, Gregory Yhuel, Sinisa Marinkovic, Boris Estrine, Patrice Dole