Patents by Inventor Stijn Langie

Stijn Langie 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: 8088319
    Abstract: A method for producing a panel assembly is provided. The panel assembly includes a panel and a gasket adhered to the panel and extending along at least a portion of the periphery. A curable composition is applied either directly or indirectly onto the panel and onto a mold surface onto which the panel has been positioned. When being applied on the mold surface, the curable composition has a dynamic viscosity which is lower than the dynamic viscosity of extrusion materials. In this way, a better surface quality can be achieved without having to exert a high pressure onto the curable composition. In contrast to the known RIM processes, the curable composition is not injected in a closed mold but is applied onto an open mold surface by means of an applicator device moving along at least the portion of the periphery of the panel.
    Type: Grant
    Filed: March 17, 2005
    Date of Patent: January 3, 2012
    Assignee: BASF SE
    Inventors: Hugo De Winter, Stijn Langie, Gert Raeymackers
  • Publication number: 20070186496
    Abstract: The panel assembly comprises a panel (2) and a gasket (1) adhered to the panel and extending along at least a portion of the periphery. For producing the panel assembly a curable composition is applied either directly or indirectly onto the panel and onto a mould surface (6) onto which the panel has been positioned. When being applied on the mould surface, the curable composition has a dynamic viscosity which is lower than the dynamic viscosity of extrusion materials. In this way, a better surface quality can be achieved without having to exert a high pressure onto the curable composition. In contrast to the known RIM processes, the curable composition is not injected in a closed mould but is applied onto an open mould surface by means of an applicator device (9) moving along at least said portion of the periphery of the panel (2). In this way, cheaper moulds can be used and in particular moulds made of a soft, resilient material (8).
    Type: Application
    Filed: March 17, 2005
    Publication date: August 16, 2007
    Inventors: Hugo De Winter, Stijn Langie, Gert Raeymackers