Patents by Inventor Olaf Postel

Olaf Postel 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 applying a durable process mark to a product, more particularly glass
    Patent number: 8308890
    Abstract: A method of applying a durable process mark to a glass article using a laser. A transfer sheet is applied to the glass substrate, the transfer sheet includes a carrier layer with a first adhesive layer, adhered partially to a bottom side of the carrier layer. On the face of the carrier layer there are a first and a second pigment layer. The transfer sheet is lased, forming a durable process mark in the glass article.
    Type: Grant
    Filed: May 17, 2010
    Date of Patent: November 13, 2012
    Assignee: tesa SE
    Inventors: Arne Koops, Sven Reiter, Bernd Bunde, Olaf Postel
  • Method of applying a durable process mark to a product, more particularly glass
    Publication number: 20110081551
    Abstract: A method of applying a durable process mark to a glass article using a laser. A transfer sheet is applied to the glass substrate, the transfer sheet includes a carrier layer with a first adhesive layer, adhered partially to a bottom side of the carrier layer. On the face of the carrier layer there are a first and a second pigment layer. The transfer sheet is lased, forming a durable process mark in the glass article.
    Type: Application
    Filed: May 17, 2010
    Publication date: April 7, 2011
    Applicant: tesa SE
    Inventors: Arne Koops, Sven Reiter, Bernd Bunde, Olaf Postel