Patents by Inventor Holger Scheytt

Holger Scheytt 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).

  • High-tenacity viscose multifilament yarn with low yarn linear density
    Patent number: 9988744
    Abstract: A viscose multifilament yarn has a crystallinity in the range from 15% to 40%, and, after conditioning in the standard climate according to DIN EN ISO 139:2005, a yarn linear density in the range from ?150 dtex to <1100 dtex and a tensile strength in the range from ?45 cN/tex to ?55 cN/tex.
    Type: Grant
    Filed: January 24, 2014
    Date of Patent: June 5, 2018
    Assignee: CORDENKA GMBH & CO. KG
    Inventors: Dennis Mössinger, Holger Scheytt, Kurt Uihlein, David Wunderlich, Britta Zimmerer
  • 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
  • Hybrid cord consisting of at least two multifilament yarns twisted together
    Patent number: 9677198
    Abstract: A hybrid cord of at least two multifilament yarns twisted together is described, where the first yarn is a viscose multifilament yarn and the second yarn is a non-metallic multifilament yarn composed of a material that is not identical to the first multifilament yarn. The viscose multifilament yarn is conditioned in the standard climate in accordance with DIN EN ISO 139-1:2005, and has a yarn linear density <1100 dtex and a breaking tenacity of ?45 cN/tex. The hybrid cord has a cord linear density of ?3000 dtex.
    Type: Grant
    Filed: February 25, 2014
    Date of Patent: June 13, 2017
    Assignees: CONTINENTAL REIFEN DEUTSCHLAND GMBH, CORDENKA GMBH & CO. KG
    Inventors: Carole Justine, Thomas Kramer, Günter Wahl, Kurt Uihlein, Holger Scheytt, Dennis Rolf Mössinger, David Wunderlich, Britta Zimmerer
  • HYBRID CORD CONSISTING OF AT LEAST TWO MULTIFILAMENT YARNS TWISTED TOGETHER
    Publication number: 20160047069
    Abstract: A hybrid cord of at least two multifilament yarns twisted together is described, where the first yarn is a viscose multifilament yarn and the second yarn is a non-metallic multifilament yarn composed of a material that is not identical to the first multifilament yarn. The viscose multifilament yarn is conditioned in the standard climate in accordance with DIN EN ISO 139-1:2005, and has a yarn linear density <1100 dtex and a breaking tenacity of ?45 cN/tex. The hybrid cord has a cord linear density of ?3000 dtex.
    Type: Application
    Filed: February 25, 2014
    Publication date: February 18, 2016
    Inventors: Carole JUSTINE, Thomas KRAMER, Günter WAHL, Kurt UIHLEIN, Holger SCHEYTT, Dennis Rolf MÖSSINGER, David WUNDERLICH, Britta ZIMMERER
  • HIGH-TENACITY VISCOSE MULTIFILAMENT YARN WITH LOW YARN LINEAR DENSITY
    Publication number: 20150322595
    Abstract: A viscose multifilament yarn has a crystallinity in the range from 15% to 40%, and, after conditioning in the standard climate according to DIN EN ISO 139-1:2005, a yarn linear density in the range from ?150 dtex to <1100 dtex and a tensile strength in the range from ?45 cN/tex to ?55 cN/tex.
    Type: Application
    Filed: January 24, 2014
    Publication date: November 12, 2015
    Inventors: Dennis MÖSSINGER, Holger SCHEYTT, Kurtß UIHLEIN, David WUNDERLICH, Britta ZIMMERER
  • 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