Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9034984 | Ion-conductive thermoplastic composition, electrochromic composite system and process for producing ion-conductive foil | Alexander Kraft, Karl-Heinz Heckner, Matthias Rottmann, Bernd Papenfuhs, Martin Steuer | 2015-05-19 |
| 8263208 | Embossed plastic films for laminated glass | — | 2012-09-11 |
| 8188182 | Ion-conductive thermoplastic compositions for electrochromic glazing | Alexander Kraft, Karl-Heinz Heckner, Matthias Rottmann, Bernd Papenfuhs, Martin Steuer | 2012-05-29 |
| 7250217 | Film for composite security disks with self-adhesiveness | Manfred Hoss, Bernhard Koll | 2007-07-31 |
| 6982296 | PVB film containing a plastifying agent | Uwe Keller | 2006-01-03 |
| 6887577 | Compound safety glass and PVB foil for the production thereof | Uwe Keller, Bernard Koll | 2005-05-03 |