Patents by Inventor Gerold Schwiersch

Gerold Schwiersch 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).

  • CORDS MADE OF CELLULOSIC MULTIFILAMENT YARNS HAVING AN INCREASED LINEAR DENSITY OF INDIVIDUAL FILAMENTS
    Publication number: 20180094364
    Abstract: A cord, in particular for reinforcing tyres, containing a cellulosic multifilament yarn is disclosed, where the cellulosic multifilament yarn has a strength of at least 35 cN/tex and the individual filaments of the multifilament yarn have a linear density of at least 2.3 dtex. In use, such cords exhibit a significantly improved fatigue behaviour—i.e., a significantly higher fatigue resistance—than standard cords with an individual-filament linear density between 1 and 2 dtex.
    Type: Application
    Filed: December 5, 2017
    Publication date: April 5, 2018
    Applicant: CORDENKA GMBH & CO. KG
    Inventors: Britta ZIMMERER, Kurt UIHLEIN, Holger SCHEYTT, Gerold SCHWIERSCH, Dennis MOESSINGER
  • CORDS MADE OF CELLULOSIC MULTIFILAMENT YARNS HAVING AN INCREASED LINEAR DENSITY OF INDIVIDUAL FILAMENTS
    Publication number: 20130171450
    Abstract: A cord, in particular for reinforcing tyres, containing a cellulosic multifilament yarn is disclosed, where the cellulosic multifilament yarn has a strength of at least 35 cN/tex and the individual filaments of the multifilament yarn have a linear density of at least 2.3 dtex. In use, such cords exhibit a significantly improved fatigue behaviour—i.e., a significantly higher fatigue resistance—than standard cords with an individual-filament linear density between 1 and 2 dtex.
    Type: Application
    Filed: August 4, 2011
    Publication date: July 4, 2013
    Applicant: CORDENKA GMBH & CO. KG
    Inventors: Britta Zimmerer, Kurt Uihlein, Holger Scheytt, Gerold Schwiersch, Dennis Moessinger