Polysecure GmbH Patent applications |
Patent application number | Title | Published |
20150068955 | MATERIAL HAVING A MARKER, AND METHOD FOR SORTING A MIXTURE OF MATERIALS - The present invention relates to a material, preferably a plastic material, comprising foreign substances, characterised in that the material further comprises fluorescent compounds, and a process for sorting a mixture of materials. | 03-12-2015 |
20150028219 | WORKPIECE WITH MARKING - The present invention relates to a workpiece which, on its surface, displays a depression having an opening width of at least 0.2 mm and in which depression a carrier material which is connected in a substantially inseparable manner to the workpiece and contains a characteristic marking material for the workpiece is disposed; and to a method for manufacturing the same and to a method for authentication and/or identification of the workpiece. | 01-29-2015 |