Patents Assigned to SLI Lichtsysteme GmbH
  • Reflector lamp
    Patent number: 7172317
    Abstract: A reflector lamp which is structurally compact in its axial direction has a light capsule surrounded by a tubular shield with electric leads which are anchored or fixed in a base at one end of the lamp with the leads structurally arranged to support opposite ends of the light capsule and urge the shield against a wall through which the leads extend adjacent said base.
    Type: Grant
    Filed: October 1, 2003
    Date of Patent: February 6, 2007
    Assignee: SLI Lichtsysteme GmbH
    Inventors: Rudy Geens, Lode Derhaeg, Marc van den Broeck
  • Reflector lamp
    Publication number: 20050073847
    Abstract: A reflector lamp which is structurally compact in its axial direction has a light capsule surrounded by a tubular shield with electric leads which are anchored or fixed in a base at one end of the lamp with the leads structurally arranged to support opposite ends of the light capsule and urge the shield against a wall through which the leads extend adjacent said base.
    Type: Application
    Filed: October 1, 2003
    Publication date: April 7, 2005
    Applicant: SLI Lichtsysteme GmbH
    Inventors: Rudy Geens, Lode Derhaeg, Marc Broeck
  • Process and apparatus for the cosmetic treatment of acne vulgaris
    Patent number: 6641600
    Abstract: A process and apparatus for the cosmetic treatment of acne vulgaris utilize irradiation of the affected skin areas with light characterized by a combination of two emission spectra, one in a blue region and the other in a red region.
    Type: Grant
    Filed: June 4, 2001
    Date of Patent: November 4, 2003
    Assignee: SLI Lichtsysteme GmbH
    Inventor: Wolfgang Kohler
  • Process and apparatus for the cosmetic treatment of acne vulgaris
    Patent number: 6183500
    Abstract: A process and an apparatus for the cosmetic treatment of acne vulgaris utilize irradiation of the affected skin areas with light characterized by a combination of two emission spectra, one in a blue region and the other in a red region.
    Type: Grant
    Filed: December 3, 1998
    Date of Patent: February 6, 2001
    Assignee: SLI Lichtsysteme GmbH
    Inventor: Wolfgang Köhler