Patents by Inventor Christian KORNEXL

Christian KORNEXL 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).

  • Motor-vehicle top
    Patent number: 9168710
    Abstract: The invention relates, among other aspects, to a motor-vehicle top (10) comprising a flexible cover layer (11) that provides an outer face of the top with a cutout provided therein, and at least one window is provided in the cutout, particularly a rear window (12), a circumferential edge region of the cover layer being connected to an outer window edge by a polyurethane bead (13), and wherein the polyurethane bead is synthesized by reacting an isocyanate component with a polyol component, the polyol component comprising at least the following constituents: a) polyols, herein polyetherols and/or polyesterols; b) a propellant; c) a lead-free catalyst.
    Type: Grant
    Filed: June 3, 2013
    Date of Patent: October 27, 2015
    Assignee: PARAT BETEILIGUNGS GMBH
    Inventor: Christian Kornexl
  • MOTOR-VEHICLE TOP
    Publication number: 20140028048
    Abstract: The invention relates, among other aspects, to a motor-vehicle top (10) comprising a flexible cover layer (11) that provides an outer face of the top with a cutout provided therein, and at least one window is provided in the cutout, particularly a rear window (12), a circumferential edge region of the cover layer being connected to an outer window edge by a polyurethane bead (13), and wherein the polyurethane bead is synthesized by reacting an isocyanate component with a polyol component, the polyol component comprising at least the following constituents: a) polyols, herein polyetherols and/or polyesterols; b) a propellant; c) a lead-free catalyst.
    Type: Application
    Filed: June 3, 2013
    Publication date: January 30, 2014
    Inventor: Christian KORNEXL