Patents by Inventor Jan Grunert

Jan Grunert 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).

  • Patent number: 8383988
    Abstract: The invention relates to a glass pane, comprising at least two individual panes and an adhesive layer located in between them, with the glass pane having a local heating area which only extends over part of the overall area of the pane and which can be heated by means of a heating element.
    Type: Grant
    Filed: December 3, 2008
    Date of Patent: February 26, 2013
    Assignee: Saint-Gobain Glass France
    Inventors: Jan GrĂ¼nert, Wolfgang Von Avenarius, Dang Cuong Phan
  • Publication number: 20100314378
    Abstract: The invention relates to a glass pane (1), comprising at least two individual panes and an adhesive layer located in between them, with the glass pane (1) having a local heating area (8) which only extends over part of the overall area of the pane (1) and which can be heated by means of a heating element.
    Type: Application
    Filed: December 3, 2008
    Publication date: December 16, 2010
    Inventors: Jan Grunert, Wolfgang Von Avenarius, Dang Cuong Phan
  • Publication number: 20090056857
    Abstract: The invention relates to a method for the continuous production of a multidirectional fabric web. The object of the invention is to create a method for the continuous production of a multidirectional fabric web that has a material layer running in a longitudinal direction and thus has sufficient stability against distortions in the fabric. This object is achieved according to the invention in that a continuous fold-winding process of at least one fiber layer running at an angle to the direction of extension of the fabric web to be produced takes place with the enclosing of at least one material web (1) running freely in the spread-out state in the production direction at least in the fold-winding zone. The invention can be used in the production of fabric webs that are used for example as a reinforcement of high-strength plastics.
    Type: Application
    Filed: March 4, 2006
    Publication date: March 5, 2009
    Applicant: Karl Mayer Malimo Textilmachinenfabrik GmbH of Chemnitz
    Inventors: Hans-Jurgen Heinrich, Jurgen Fodisch, Jan Grunert