Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12258205 | Apparatus for preparing a beverage | Peter Austin, David Knowles, Sam Hyde | 2025-03-25 |
| 12172826 | Beverage preparation capsules | David Wicks | 2024-12-24 |
| 11667464 | Capsules, apparatus, and methods for preparing a beverage | Peter Austin, David Knowles, Sam Hyde | 2023-06-06 |
| 11066231 | Beverage preparation capsules | David L. Kelly | 2021-07-20 |
| 10863856 | Beverage preparation with pressurized liquid | David Knowles, Mark Thompson, Philip Mould, Peter Austin | 2020-12-15 |
| 10543979 | Capsules, apparatus and methods for preparing a beverage | Peter Austin, David Knowles, Sam Hyde | 2020-01-28 |
| 9687107 | Capsules, apparatus and methods for preparing a beverage | Peter Austin, David Knowles, Sam Hyde | 2017-06-27 |
| 6334260 | Strata movement indicators | Alan Stuart Bloor | 2002-01-01 |
| 5833395 | Method for reducing the concentration of contaminating radioactive material in contaminated soil | Brian E. Shannon | 1998-11-10 |
| 5531270 | Downhole flow control in multiple wells | Gregory S. Walz | 1996-07-02 |
| 5512889 | Downhole instruments for well operations | — | 1996-04-30 |
| 5497658 | Method for fracturing a formation to control sand production | Carl T. Montgomery, Gangerico G. Ramos | 1996-03-12 |
| 5489740 | Subterranean disposal of wastes | — | 1996-02-06 |
| 5404948 | Injection well flow measurement | — | 1995-04-11 |