Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7658141 | Closed cartridge for preparing a beverage for extraction under pressure | Petr Masek | 2010-02-09 |
| 7153530 | Closed cartridge for preparing a beverage for extraction under pressure | Petr Masek | 2006-12-26 |
| 6557597 | Foodstuff refill and device intended to accommodate such a refill | — | 2003-05-06 |