Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10066066 | Multilayer blown film for producing labels | Norbert Denis, Ralf Niepelt | 2018-09-04 |
| 9352536 | Label film | Ralf Niepelt, Sven Rudolph, Herbert Bader, Karl-Heinz Konermann | 2016-05-31 |
| 6740394 | Film laminates as high barrier films and their use in vacuum insulation panels | Sven Jacobsen, Rainer Brandt | 2004-05-25 |
| 6613394 | Method of surface treating or coating of materials | Sven Jacobsen, Rainer Brandt, Klaus Landes, Ralf Hartmann | 2003-09-02 |
| 6597426 | Flat element with a cholesteric liquid crystal structure | Karl Siemensmeyer, Peter Schuhmacher, Markus Bröcher, Werner Mormann | 2003-07-22 |
| 6503617 | Multilayer film laminates | Sven Jacobsen, Rainer Brandt | 2003-01-07 |
| 6419995 | Process for the surface activation of materials | Sven Jacobsen, Rainer Brandt, Klaus Landes, Ralf Hartmann | 2002-07-16 |
| 6364363 | Film with a security feature, a process for the production thereof and the use thereof as packaging material | Olaf Stöber, Adolf Ahrens | 2002-04-02 |
| 6346321 | Film with protective feature, a method of producing it and also its use as packaging material | Olaf Stöber, Adolf Ahrens | 2002-02-12 |