Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12252300 | Packaging bag as well as method for production | — | 2025-03-18 |
| 11465394 | Plastic film composite, film packaging and method for the production of packaging containers | Jens Koesters | 2022-10-11 |
| 9926107 | Side-gusset bag made of a plastic film/fabric laminate | Jens Koesters | 2018-03-27 |
| 9809354 | Method of making a woven plastic bag | Sabine Scheele, Jens Koesters | 2017-11-07 |
| 9758279 | Side-gusset bag made of a plastic fabric composite, and method for the production thereof | Detlef Stoeppelmann, Jens Koesters | 2017-09-12 |
| 9624017 | Stand-up bag for pourable goods and method for manufacturing the stand-up bag | Alfons Kruse | 2017-04-18 |
| 8597168 | Method of making bag with handle on side gusset | Jens Koesters, Alfons Kruse | 2013-12-03 |
| 8430566 | Side-gusseted bag and method for manufacturing same | Mark Gum | 2013-04-30 |
| 8267579 | Film packaging bag | Alfons Kruse | 2012-09-18 |
| 7976220 | Film bag | Marcus Kujat, Alfons Kruse | 2011-07-12 |