Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5487950 | Multilayer lacquering of polar film substrates by a single application of material | Gunter Weber, Ulrich Reiners | 1996-01-30 |
| 5405664 | Tubular casing with an organochlorine-free coating impermeable to oxygen and water vapor, a process for its production and its use | Kirkor Sirinyan, Hanns P. Muller, Rolf Dhein, Gunter Weber, Michael Stiem | 1995-04-11 |
| 5352730 | Coating system for materials which swell in water | Erhard Luhmann, Burkhard Kressdorf, Lutz Hoppe, Klaus Szablikowski, Gunter Weber | 1994-10-04 |