Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12139387 | Pressure control device for a beverage container | Wolter Wolthers, Rudolf Maria Pronk | 2024-11-12 |
| 11738360 | Spray cap for spray container | — | 2023-08-29 |
| 10537903 | Spray cap for container | — | 2020-01-21 |
| 10443919 | Self-cooling food or beverage container having a heat exchange unit using liquid carbon dioxide and having a dual function valve | — | 2019-10-15 |
| 8931302 | Heat exchange unit for self-cooling containers | David Cull | 2015-01-13 |
| 8919618 | Over pressure release valve | David Cull | 2014-12-30 |
| D716658 | Dispensing valve | — | 2014-11-04 |
| 8850846 | Keg apparatus for self cooling and self dispensing liquids | David Cull | 2014-10-07 |
| 7832184 | Container, additive chamber, and method for filling a container | — | 2010-11-16 |
| 7093740 | Beverage container provided with a dispensing valve with improved operating means and anti-drip means | Johannes Jacobus Thomas Vlooswijk | 2006-08-22 |
| 6128906 | Non-metallic food or beverage container having a heat exchange unit contained therein | — | 2000-10-10 |
| 6125649 | Heat exchanger unit with conductive discs | — | 2000-10-03 |
| 6102108 | Heat exchange unit having thermally conductive discs having preferential flow paths | — | 2000-08-15 |
| 5897828 | Method and apparatus for the manufacture of duckbill valves | Erwin Anton Rosens, Karl Mondszein | 1999-04-27 |
| 5780083 | Carbonated beverage container | Timothy Wright, Erwin Anton Rosens | 1998-07-14 |
| 5705210 | Deformable insert for a beverage container | Erwin Anton Rosens | 1998-01-06 |
| 5705209 | Insert for carbonated beverage container | Timothy Wright, Erwin Anton Rosens | 1998-01-06 |
| D367008 | Head forming insert, especially for use in bottles | Erwin Anton Rosens | 1996-02-13 |
| D364347 | Bottle | Erwin Anton Rosens | 1995-11-21 |
| D363026 | Bottle | Erwin Anton Rosens | 1995-10-10 |