Patent US3582288A successfully refreshed from Google Patents.
US3582288A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chemical reactor vessels
Assignee: United Kingdom Atomic Energy Authority
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Filing: 1968-05-08
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Granted: 1971-06-01
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Expires: 1988-05-08
Abstract
Abstract THE VESSEL, THE INLET AND OUTLET FOR THE PURGE GAS BEING ADJACENT OPPOSITE ENDS OF THE TROUGH. A GAS/SOLIDS REACTOR VESSEL IN THE FORM OF A HORIZONTAL TROUGH WITH A POROUS BASE PLATE THROUGH WHICH IS A GAS FLOW. THE VESSEL IS VIBRATED NORMAL TO THE BASE PLATE AND SOLIDS INTRODUCED AT ONE END MOVE ALONG THE TROUGH AND OUT OVER A WEIR AT THE OTHER END. A PURGE GAS FLOWS TRANSVERSELY ACROSS THE TOP SURFACE OF THE SOLIDS WITHIN
Inventors
- 👤 Royston Frank Taylor
- 👤 Thomas Rhys Jenkins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 20:28
CPC Classifications
B; B01; B01J; B01J8/00; B01J8/16; B01J19/00; B01J19/08; B01J19/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-05-31 | 1974-11-30 | 1975-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-05-31 | 1978-11-30 | 1979-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-05-31 | 1982-11-30 | 1983-06-01 | $7700.00 | Window Closed / Lapsed |