Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11952175 | Cup made of paper or paper-like material | — | 2024-04-09 |
| 11745933 | Double-walled cup | Werner Stahlecker, Holger Aubele | 2023-09-05 |
| 11104472 | Apparatus and method for producing containers from paper material or paper-like material, and container | — | 2021-08-31 |
| 10654238 | Device for forming a peripheral edge of a cup blank made of paper material | Peter Nille | 2020-05-19 |
| 10112359 | Method and device for manufacturing a cup | — | 2018-10-30 |
| 10099840 | Cup made of a paper material | Robert Frost, Werner Stahlecker | 2018-10-16 |
| 10035321 | Method for manufacturing a conical sleeve and/or a paper cup | Werner Stahlecker | 2018-07-31 |
| 10035692 | Funnel and receptacle defined by the funnel | Holger Aubele, Werner Stahlecker | 2018-07-31 |
| 9944038 | Method for producing a cup | — | 2018-04-17 |
| 9718601 | Double-walled cup | Werner Stahlecker, Holger Aubele | 2017-08-01 |
| 9260220 | Cup made of a paper material | Werner Stahlecker | 2016-02-16 |
| 9238524 | Cup made of a paper material | Werner Stahlecker | 2016-01-19 |
| 9233822 | Method for fabricating a funnel | Holger Aubele, Werner Stahlecker | 2016-01-12 |
| 9033856 | Folding mandrel, device and method for manufacturing glued sleeves | — | 2015-05-19 |
| 8939187 | Machine for producing a cup | Steffen Riethmueller | 2015-01-27 |
| 8727206 | Cup made of a paper material | Werner Stahlecker | 2014-05-20 |
| 8387857 | Outer sleeve for a double walled cup and a process for manufacturing same | — | 2013-03-05 |
| 8323164 | Device and a process for the production of sleeves | — | 2012-12-04 |
| 8234999 | Device for the application of adhesive and machine and method for manufacturing paper cups | — | 2012-08-07 |
| 8172127 | Cup made of a paper material | Robert Frost, Werner Stahlecker | 2012-05-08 |
| 7984846 | Process and an arrangement for producing a cup | Werner Stahlecker | 2011-07-26 |
| 7510514 | Apparatus for rolling a front end of a deformable sleeve-shaped container cover | Michael Heil, Thomas Vetten | 2009-03-31 |
| 6478297 | Arrangement for transporting flat blanks | — | 2002-11-12 |