Patents by Inventor Anne Texier

Anne Texier 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).

  • Process for making glass fiber-reinforced composite material
    Patent number: 5741384
    Abstract: To prepare a glass fiber-reinforced composite material, a glass fiber strand is drawn through an agitated aqueous powder dispersion of a coupling agent over a deflection body, the water is removed, the powder is melted onto the glass fiber strand and the pretreated fiber strand is subsequently impregnated with polyolefins by means of melt pultrusion.
    Type: Grant
    Filed: May 25, 1994
    Date of Patent: April 21, 1998
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Bernhard Pfeiffer, Detlef Skaletz, Anne Texier, Horst Heckel, Joachim Heydweiller
  • Production of fiber-reinforced composites by pultrusion with thermoplastic powder pretreatment
    Patent number: 5725710
    Abstract: To produce fiber-reinforced composites, a continuous fiber strand is pulled through an agitated aqueous thermoplastic powder dispersion via deflectors. Following removal of the water phase the thermoplastic powder is heated and melted onto the fibers. Finally the fiber strand is impregnated with a thermoplastic melt by melt pultrusion.
    Type: Grant
    Filed: February 5, 1996
    Date of Patent: March 10, 1998
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Bernhard Pfeiffer, Detlef Skaletz, Horst Heckel, Anne Texier, Joachim Heydweiller
  • Resistance heating element of thermoplastic materials
    Patent number: 5658481
    Abstract: A resistance heating element comprises a fiber-reinforced thermoplastic material having 1-60% by weight of glass fibers and having 1-20, preferably 5-15% by weight of steel fibers. The heating element can be prepared from thermoplastic granules which are filled with glass fibers and steel fibers and which have been obtained by melt pultrusion of continuous fiber strands and cutting to granule length.
    Type: Grant
    Filed: September 17, 1996
    Date of Patent: August 19, 1997
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Bernhard Pfeiffer, Anne Texier