US2806819A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Light water moderated neutronic reactor
Assignee: Individual
•
Filing: 1946-01-09
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Granted: 1957-09-17
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Expires: 1966-01-09
Abstract
No abstract record available.
Inventors
- 👤 Robert F Christy
- 👤 Alvin M Weinberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:54
CPC Classifications
G; G21; G21C; G21C1/00; G21C1/04; G21C1/06; G21C1/14; G21C1/30; G21C1/303; Y; Y02; Y02E; Y02E30/00; Y02E30/30; Y10; Y10S; Y10S376/00; Y10S376/908
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
84 words
A NEUTRONIC REACTOR COMPRISING A PLURALITY OF PARALLEL SPACED U235 ENRICHED URANIUM RODS HAVING BETWEEN 0.78% AND 2.00% ABUDANCE OF U235, THE RODS BEING 1.3 CM. IN DIAMETER, THE TOTAL MASS OF URANIUM RODS BEING BETWEEN 59,6 TONS AND 0.520 TON. A LIGHT WATER MODERATOR THE VOLUME RATIO OF THE MODERATOR TO URANIUM RODS BEING TWO, THE URANIUM RODS BEING SUBMERGED IN THE MODERATOR, THE RODS AND THE MODERATOR BEING DISPOSED IN THE SHAPE OF A CYLINDER HAVING HEIGHT EQUAL TO DIAMETER WHEREIN THE
Claim 2
Dependent Claim
84 words
A NEUTRONIC REACTOR COMPRISING A PLURALITY OF PARALLEL SPACED U235 ENRICHED URANIUM RODS HAVING BETWEEN 0.78% AND 2.00% ABUDANCE OF U235, THE RODS BEING 1.3 CM. IN DIAMETER, THE TOTAL MASS OF URANIUM RODS BEING BETWEEN 59,6 TONS AND 0.520 TON. A LIGHT WATER MODERATOR THE VOLUME RATIO OF THE MODERATOR TO URANIUM RODS BEING TWO, THE URANIUM RODS BEING SUBMERGED IN THE MODERATOR, THE RODS AND THE MODERATOR BEING DISPOSED IN THE SHAPE OF A CYLINDER HAVING HEIGHT EQUAL TO DIAMETER WHEREIN THE
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-09-16 | 1961-03-18 | 1961-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-16 | 1965-03-18 | 1965-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-16 | 1969-03-18 | 1969-09-17 | $7700.00 | Window Closed / Lapsed |