Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7278548 | Closure lid with a dual panel and the production thereof | Hajo Rieck, Lutz Strube | 2007-10-09 |
| 6223931 | Closure end made of sheet | Lutz Strube, Peter Hoft | 2001-05-01 |
| 5987956 | Process for further treating a closure end made of sheet | Lutz Strube, Peter Hoft | 1999-11-23 |
| 5832770 | Process for further treating a closure end made of sheet | Lutz Strube, Peter Hoft | 1998-11-10 |
| 5058760 | Easy-open package and method of making same | Georg Bolte, Gunter Hexel | 1991-10-22 |
| 5042681 | Compartmented easy open package | Georg Bolte, Gunter Hexel | 1991-08-27 |
| 5002223 | Easy-open package with outwardly projecting open tab | Georg Bolte, Gunter Hexel | 1991-03-26 |
| 4896788 | Packaging means having tab sealing means attached with solvent-free hot melt adhesive, hot melt adhesive therefor and method of adhesive bonding using said adhesive | Georg Bolte, Gunter Hexel, Rudolf Hinterwaldner | 1990-01-30 |