Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6517918 | Multilayer composite plastics material containing a barrier layer of polybutylene terephthalate | Wolfgang Rohde, Bernhard Springholz | 2003-02-11 |
| 5958509 | Coating of molded plastics articles | Petra Neumann, Joachim Rosch | 1999-09-28 |
| 5882728 | Multilayer, fluorine-containing polymeric material | Boris Zemva, Lutar Karel | 1999-03-16 |