US3133197A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus utilizing liquid metal coolant for transporting thermally hot intensely radioactive material
Assignee: Stanray Corp
•
Filing: 1960-06-16
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Granted: 1964-05-12
•
Expires: 1980-06-16
Abstract
No abstract record available.
Inventors
- 👤 John W Allen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 05:21
CPC Classifications
G; G21; G21F; G21F5/00; G21F5/06; G21F5/10
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
66 words
AN APPARATUS FOR TRANSPORTING EXOTHERMAL RADIOACTIVE MATERIAL COMPRISING A PRESSURE RETAINING CASK, A STORAGE TANK, A LOW MELTING TEMPERATURE METAL WITH THE TANK, MEANS INTERCONNECTING THE CASK AND TANK, A QUANTITY OF WATER CONTAINED WITHIN THE INTERIOR OF THE CASK AND TANK, MEANS UTILIZING HEAT FROM EXOTHERMAL RADIOACTIVE MATERIAL PLACED IN THE CASK TO VAPORIZE THE WATER INTO PRESSURIZED STEAM WHCH IS CONDUCTED THROUGH THE FIRST
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-05-12 | 1967-11-11 | 1968-05-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-12 | 1971-11-11 | 1972-05-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-12 | 1975-11-11 | 1976-05-12 | $7700.00 | Window Closed / Lapsed |