Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V.

Thomas Lukasczyk

Dirk Salz

Klaus-Dieter Vissing

Ralph Wilken

Ingo Grunwald

Uwe Specht

Jörg Ihde

Jost Degenhardt

Linda Gätjen

Nane Nolte

Andreas Keil

Tim Heusinger Von Waldegge

Kai Borcherding

An article having a metal substrate and a channel in the metal substrate which is partly or completely open to the surface, wherein the cross section of the channel has a local width maximum () between the channel base () and the contact plane (), measured parallel to the contact plane and at right angles to the longitudinal channel axis in the section perpendicular to the surface. (FIG.).

Article comprising a metal substrate and a channel in the metal substrate and method for producing same

The invention relates to medical technology products, for example a medical implant or a medical instrument, having colored markings based on titanium oxides, to the use of coatings based on titanium oxides for the production of coated materials, such as medical technology products, in particular for titanium oxide-based coating for the colored marking of the surface of medical technology products, and to a method for depositing colored markings based on titanium oxides on medical technology products.

Method for depositing coloured markers made from titanium oxides on medical technology products and coating system for producing coated materials

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Ritterhude, Germany

Thomas Lukasczyk