Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11780200 | Device and method for producing at least one empty open bag | — | 2023-10-10 |
| 11643234 | Bag manufacturing apparatus and method | — | 2023-05-09 |
| 11377238 | Packaging machine and method for introducing bulk materials into containers | Klaus Siewecke | 2022-07-05 |
| 11059611 | Apparatus and method for compacting packages filled with bulk material | — | 2021-07-13 |
| 10625890 | Device and method for filling open bags | Volker Schütte, Martin Schwakenberg | 2020-04-21 |
| 10589881 | Device and method for packaging flowable materials | Christian Westarp | 2020-03-17 |
| 9802724 | Apparatus and method for processing open-mouth bags | — | 2017-10-31 |
| 9540123 | Packaging machine and method for filling bags | — | 2017-01-10 |
| 9352860 | Rotatable packaging machine, and method for filling open bags | Frank Waltermann | 2016-05-31 |
| 9150315 | Method and device for filling a bag | — | 2015-10-06 |
| 8181679 | Apparatus for filling bags | — | 2012-05-22 |
| 4971119 | Arrangement for closing valves of valve bags which are filled by filling machine | Alois Combrink, Bernhard Stovesand | 1990-11-20 |