Tesa Se

Bernd Bunde

Peter Himmelsbach

Arne Koops

Axel Burmeister

Sven Reiter

Ingo Neubert

Frank Domann

Daniel Klier

Olaf Postel

Sabine Bhandari

Bernd Moderegger

Arno Martin Sauer

Jörg Sievers

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.

Method of applying a durable process mark to a product, more particularly glass

Medical biosensor by means of which biological liquids are analyzed, having at least three layers; a functional layer to which a contact adhesive strip, adhesive on both sided, is applied, and a structural film applied to the contact adhesive strip.

Medical biosensor by means of which biological liquids are analyzed

Growing community of inventors

Hamburg, Germany

Bernd Bunde