Crown Packaging UK Ltd
Crown PackActive Patents
0
Total Holdings
12
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| GB1456008A | Containers | Expired / Lapsed | 1973-05-15 | — | 0 | Details |
| US4801546A | Apparatus for detecting micro-organisms | Expired / Lapsed | 1984-06-28 | 1989-01-31 | 9 | Details |
| US4225045A | Containers | Expired / Lapsed | 1978-11-21 | 1980-09-30 | 10 | Details |
| US4087018A | Tamper proof seal for a closure | Expired / Lapsed | 1977-04-04 | 1978-05-02 | 11 | Details |
| US3178017A | Containers | Expired / Lapsed | 1963-01-24 | 1965-04-13 | 2 | Details |
| US3174185A | Extrusion of molten thermoplastic material | Expired / Lapsed | 1962-04-10 | 1965-03-23 | 2 | Details |
| US3151358A | Apparatus for producing flat film from thermoplastic materi… | Expired / Lapsed | 1961-10-24 | 1964-10-06 | 2 | Details |
| US3084382A | Manufacture of hollow articles | Expired / Lapsed | 1960-10-25 | 1963-04-09 | 2 | Details |
| US3041718A | Manufacture of aluminium containers | Expired / Lapsed | 1958-09-26 | 1962-07-03 | 0 | Details |
| US3038200A | Apparatus for forming and trimming hollow articles | Expired / Lapsed | 1960-12-08 | 1962-06-12 | 0 | Details |
| US2117151A | Tin box intended to be vacuumized, or like container | Expired / Lapsed | 1935-08-30 | 1938-05-10 | 0 | Details |
| US2117228A | Tin box or like container intended to be vacuumized | Expired / Lapsed | 1935-08-30 | 1938-05-10 | 0 | Details |