Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5324572 | Multilayer laminated film having an improved gas barrier action | Manfred Kuechler | 1994-06-28 |
| 5153062 | Process and device for producing laminated safety glass and laminated safety glass produced thereby | Gerhard Grolig, Peter Boening, Manfred Kuechler | 1992-10-06 |
| 4952258 | Process for producing laminated safety glass | Gerhard Grolig, Peter Boening, Manfred Kuechler | 1990-08-28 |