Patent US3260649A successfully refreshed from Google Patents.
US3260649A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nuclear reactor
Assignee: Individual
•
Filing: 1964-05-28
•
Granted: 1966-07-12
•
Expires: 1984-05-28
Abstract
No abstract record available.
Inventors
- 👤 Wayne H Jens
- 👤 Milton C Edlund
- 👤 Howard S Barringer
- 👤 John K Davidson
- 👤 Charles E Klotz
- 👤 John B Nims
- 👤 Richard S Miller
- 👤 Ronald G Palmer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:11
CPC Classifications
G; G21; G21C; G21C13/00; G21C13/02; G21C13/06; G21C13/073; G21C1/00; G21C1/02; G21C1/022; G21C1/024; G21C7/00; G21C7/02; G21C9/00; Y; Y02; Y02E; Y02E30/00; Y02E30/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
54 words
A LIQUID-METAL-COOLED, FAST BREADER, NUCLEAR POWER REACTOR HAVING A CORE VOLUME IN EXCESS OF 800 LITERS COMPRISING AN ANNULAR CORE HAVING LONGITUDINAL COOLANT CHANNELS, THEREIN, MEANS FOR PASSING COOLANT UPWARDLY THROUGH THE COOLANT CHANNELS, A REFLECTOR COMPOSED OF COOLANT MATERIAL DISPOSED ABOVE THE ANNULAR CORE IN COMMUNICATION WITH THE COOLANT CHANNELS, AN ANNULAR BLANKET
Claim 2
Dependent Claim
54 words
A LIQUID-METAL-COOLED, FAST BREADER, NUCLEAR POWER REACTOR HAVING A CORE VOLUME IN EXCESS OF 800 LITERS COMPRISING AN ANNULAR CORE HAVING LONGITUDINAL COOLANT CHANNELS, THEREIN, MEANS FOR PASSING COOLANT UPWARDLY THROUGH THE COOLANT CHANNELS, A REFLECTOR COMPOSED OF COOLANT MATERIAL DISPOSED ABOVE THE ANNULAR CORE IN COMMUNICATION WITH THE COOLANT CHANNELS, AN ANNULAR BLANKET
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-07-11 | 1970-01-10 | 1970-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-11 | 1974-01-10 | 1974-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-11 | 1978-01-10 | 1978-07-12 | $7700.00 | Window Closed / Lapsed |