| 12043051 |
Methods for transferring colored markings onto plastic surfaces |
— |
2024-07-23 |
| 10369831 |
Printed image |
Heidemarie Montag |
2019-08-06 |
| 9862219 |
Method for producing a marking |
— |
2018-01-09 |
| 9835943 |
Process for the laser treatment of coatings |
Matthias Quenzer |
2017-12-05 |
| 9605155 |
Gold pigment |
Ute Honeit |
2017-03-28 |
| 8540891 |
Etching pastes for silicon surfaces and layers |
Armin Kubelbeck, Werner Stockum |
2013-09-24 |
| 8343412 |
Sealing of inscriptions on plastics |
Tanja Lueckert (formerly Sandner) |
2013-01-01 |
| 8257617 |
Functional paste |
Armin Kuebelbeck, Werner Stockum, Jun Nakanowatari, Kiyohiko Kawamoto, Katsumi Tanino |
2012-09-04 |
| 8148191 |
Combined etching and doping media |
Armin Kubelbeck, Werner Stockum, Wilfried Schmidt, Berthold Schum |
2012-04-03 |
| 7837890 |
Printable medium for the etching of silicon dioxide and silicon nitride layers |
Werner Stockum, Armin Kuebelbeck |
2010-11-23 |
| 7629257 |
Combined etching and doping substances |
Armin Kubelbeck, Werner Stockum, Wilfried Schmidt, Berthold Schum |
2009-12-08 |
