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US3425907A
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Nuclear energy reactor plant having one or more heat exchangers
Assignee: Reactor Centrum Nederland
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Filing: 1966-08-09
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Granted: 1969-02-04
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Expires: 1986-08-09
Abstract
No abstract record available.
Inventors
- 👤 Wouter G Bonsel
- 👤 Henry H Weevers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 04:40
CPC Classifications
G; G21; G21C; G21C1/00; G21C1/32; G21C1/326; G21C13/00; G21C15/00; G21C15/24; G21C15/243; G21C15/25; Y; Y02; Y02E; Y02E30/00; Y02E30/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3012547A
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US3185631A
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US3127322A
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FR1311719A
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US3210254A
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US3182002A
Cited
US3242981A
Cited
US3300389A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-02-04 | 1972-08-05 | 1973-02-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-02-04 | 1976-08-05 | 1977-02-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-02-04 | 1980-08-05 | 1981-02-04 | $7700.00 | Window Closed / Lapsed |