Patents by Inventor Claus Blak

Claus Blak 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).

  • Closure element comprising a light source
    Patent number: 8903235
    Abstract: The closure element (1) is adapted to be installed in a vessel wall provided with an aperture and has a peripheral flange (2) and a central cover unit (3). The closure element (1) is provided with at least one light source within a predefined zone (35) located in the central cover unit (3) and the light source is confined within the central cover unit.
    Type: Grant
    Filed: June 23, 2010
    Date of Patent: December 2, 2014
    Assignee: GEA Process Engineering A/S
    Inventors: Claus Blak, Anders Yde Dahl, Sten Krog Duerlund
  • CLOSURE ELEMENT COMPRISING A LIGHT SOURCE
    Publication number: 20130148952
    Abstract: The closure element (1) is adapted to be installed in a vessel wall provided with an aperture and has a peripheral flange (2) and a central cover unit (3). The closure element (1) is provided with at least one light source within a predefined zone (35) located in the central cover unit (3) and the light source is confined within the central cover unit.
    Type: Application
    Filed: June 23, 2010
    Publication date: June 13, 2013
    Applicant: GEA PROCESS ENGINEERING A/S
    Inventors: Claus Blak, Anders Yde Dahl, Sten Krog Duerlund