Patents by Inventor Christa Schnieder

Christa Schnieder 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
    Patent number: 7192653
    Abstract: A prepreg can be obtained by impregnating a base paper with a heat-curing resin free from formaldehyde, the prepreg exhibiting a residual moisture content of 2 to 4% by weight after drying, the resin of the prepreg being non-crosslinked and exhibiting a degree of crosslinking of maximum about 85% in the case of thermal treatment of the prepreg over a period of about 40 seconds at about 132° C.
    Type: Grant
    Filed: February 9, 2002
    Date of Patent: March 20, 2007
    Assignee: Technocell Dekor GmbH & Co. KG
    Inventors: Christa Schnieder, Heinz Haller
  • Prepeg
    Publication number: 20040197591
    Abstract: A prepreg can be obtained by impregnating a base paper with a heat-curing resin free from formaldehyde, the prepreg exhibiting a residual moisture content of 2 to 4% by weight after drying, the resin of the prepreg being non-crosslinked and exhibiting a degree of crosslinking of maximum about 85 in the case of thermal treatment of the prepreg over a period of about 40 seconds at about 132° C.
    Type: Application
    Filed: May 26, 2004
    Publication date: October 7, 2004
    Inventors: Christa Schnieder, Heinz Haller
  • Base paper for decorative coating systems
    Patent number: 5679219
    Abstract: A base paper for decorative coating systems which is made of a paper pulp and contains in addition to cellulose fibers, at least one filler, a wet strength imparting cationic resin, and anionic inorganic particles.
    Type: Grant
    Filed: October 4, 1995
    Date of Patent: October 21, 1997
    Assignee: Technocell Dekor GmbH & Co. KG
    Inventors: Michael Harms, Christa Schnieder, Wolf-Dieter Schroer