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US3230177A
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Actinide oxide-actinide nitride eutectic compositions and their method of manufacture
Assignee: Commissariat à l'Énergie Atomique et Aux Énergies Alternatives
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Filing: 1962-06-12
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Granted: 1966-01-18
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Expires: 1982-06-12
Abstract
No abstract record available.
Inventors
- 👤 Blum Pierre
- 👤 Guinet Philippe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 08:47
CPC Classifications
G; G21; G21C; G21C3/00; G21C3/42; G21C3/58; G21C3/62; C; C04; C04B; C04B35/00; C04B35/51; Y; Y02; Y02E; Y02E30/00; Y02E30/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
53 words
THE METHOD OF PREPARING A REFRACTORY PRODUCT COMPRISING THE STEPS OF PREPARING A MIXTURE OF AN ACTINIDE METAL OXIDE AND A MEMBER SELECTED FROM THE GROUP CONSISTING OF AN ACTINIDE METAL AND CARBON, CONTINUOUSLY CHARGING SAID MIXTURE INTO AN ELECRIC ARC FURNACE SUPPLYING A REGULATED FLOW OF NITROGBEN TO SAID MIXTURE IN SAID
Claim 2
Independent Claim
53 words
THE METHOD OF PREPARING A REFRACTORY PRODUCT COMPRISING THE STEPS OF PREPARING A MIXTURE OF AN ACTINIDE METAL OXIDE AND A MEMBER SELECTED FROM THE GROUP CONSISTING OF AN ACTINIDE METAL AND CARBON, CONTINUOUSLY CHARGING SAID MIXTURE INTO AN ELECRIC ARC FURNACE SUPPLYING A REGULATED FLOW OF NITROGBEN TO SAID MIXTURE IN SAID
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) | 1969-01-17 | 1969-07-19 | 1970-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-17 | 1973-07-19 | 1974-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-17 | 1977-07-19 | 1978-01-18 | $7700.00 | Window Closed / Lapsed |