Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10179442 | Fluorescent displays containing an interlayer film of polyvinylacetal which comprises plasticizers | Uwe Keller, Philipp Lellig | 2019-01-15 |
| 8920930 | Film laminates having damping properties containing a sub-layer made of plasticizer-containing polyvinyl (iso)acetal | Markus Meise, Martin Steuer, Uwe Keller, Michael Frank | 2014-12-30 |
| 8597792 | High-strength film laminates having layers of plasticizer-containing polyvinyl (N)acetal and plasticizer-containing polyvinyl (ISO)acetal | Markus Meise, Martin Steuer, Uwe Keller, Michael Frank | 2013-12-03 |
| 8383241 | Plasticizer-containing films based on polyvinyl acetal having selective permeability for UV radiation | Uwe Keller, Andreas Karpinski | 2013-02-26 |
| 8313838 | Multilayer films or plasticizer-containing polyvinyl acetal with sound-absorbing properties | Martin Steuer, Uwe Keller, Kouichiro Isoue | 2012-11-20 |