Patents by Inventor Jochem Sauer

Jochem Sauer 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).

  • Method of treating an aluminum surface
    Patent number: 6827810
    Abstract: A process for surface pretreatment, including providing a clean metal surface which is aluminum or an aluminum alloy; applying a composition including an organosilane to the clean metal surface to form a coated surface; and exposing the coated surface to a laser which produces an elevated temperature on the coated surface.
    Type: Grant
    Filed: December 5, 2001
    Date of Patent: December 7, 2004
    Assignee: Huntsman Advanced Materials Americas Inc.
    Inventor: Jochem Sauer
  • Metal surface treatment
    Patent number: 6488805
    Abstract: The invention provides a process for treating a metallic surface, other than a clean aluminum or aluminum alloy surface, which comprises treating the surface with an organosilane and exposing the surface to a laser.
    Type: Grant
    Filed: May 17, 1999
    Date of Patent: December 3, 2002
    Assignee: Vantico, Inc.
    Inventor: Jochem Sauer
  • Method of treating an aluminum surface
    Publication number: 20020062917
    Abstract: The present invention provides a process for treating a metal surface which is aluminum or an aluminum alloy in order to improve its adhesion properties which comprises treating a clean metal surface with an organosilane and exposing the surface to a laser which produces an elevated temperature on the surface of the metal.
    Type: Application
    Filed: December 5, 2001
    Publication date: May 30, 2002
    Inventor: Jochem Sauer
  • Method of treating an aluminum surface to improve adhesion
    Patent number: 6350343
    Abstract: The present invention provides a process for treating a metal surface which is aluminium or an aluminium alloy in order to improve its adhesion properties which comprises treating a clean metal surface with an organosilane and exposing the surface to a laser which produces an elevated temperature on the surface of the metal.
    Type: Grant
    Filed: July 11, 1997
    Date of Patent: February 26, 2002
    Assignee: Vantico Inc.
    Inventor: Jochem Sauer
  • Two component adhesive dispensing unit
    Patent number: 5897028
    Abstract: The present invention relates to a disposable manifold unit for a dispensing gun for two component sausage packs. The disposable manifold unit includes a housing having two parallel cylinders. Each cylinder has a closed end and an open end, wherein each closed end has a passage therethrough. A fixing device is provided on the outer side of the closed ends for affixing a mixing nozzle thereto with each passage for dispensing a mixture of the two component sausage packs. Each cylinder is of such length and diameter as will enable it to receive and retain a discharged sausage from a dispensing gun.
    Type: Grant
    Filed: January 24, 1995
    Date of Patent: April 27, 1999
    Assignee: Ciba Specialty Chemicals Corporation
    Inventor: Jochem Sauer