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Patent US2931286A successfully refreshed from Google Patents.
US3097151A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuels for nuclear reactors
Assignee: GREAT LAKES CARBON Corp
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Filing: 1957-09-30
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Granted: 1963-07-09
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Expires: 1977-09-30
Abstract
No abstract record available.
Inventors
- 👤 Samuel W Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:21
CPC Classifications
G; G21; G21C; G21C3/00; G21C3/42; G21C3/58; G21C3/62; G21C3/64; C; C04; C04B; C04B35/00; C04B35/515; C04B35/52; C04B35/528; C04B35/532; Y; Y02; Y02E; Y02E30/00; Y02E30/30; Y10; Y10S; Y10S376/00; Y10S376/90; Y10S376/901
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
60 words
A PROCESS FOR PRODUCING A GRAPHITE BODY IN WHICH A FISSIONABLE MATERIAL IS UNFORMLY DISPERSED IN THE GRAPHITE WHICH COMPRISES COLLOIDALLY DISPERSING A FISSIONABLE COMPOUND IN A PURIFIED COKING STOCK, COKING SAID STOCK, CALCINING THE RESULTING COKE COMPOSITION, MIXING THE RESULTING CALCINED COKE COMPOSITION WITH A BINDER, AND MIX-MULLING HE RESULTING MIXTURE, AND MOLDING, BAKING, AND GRAPHITIZING THE RESULTANT PRODUCT.
Claim 2
Dependent Claim
60 words
A PROCESS FOR PRODUCING A GRAPHITE BODY IN WHICH A FISSIONABLE MATERIAL IS UNFORMLY DISPERSED IN THE GRAPHITE WHICH COMPRISES COLLOIDALLY DISPERSING A FISSIONABLE COMPOUND IN A PURIFIED COKING STOCK, COKING SAID STOCK, CALCINING THE RESULTING COKE COMPOSITION, MIXING THE RESULTING CALCINED COKE COMPOSITION WITH A BINDER, AND MIX-MULLING HE RESULTING MIXTURE, AND MOLDING, BAKING, AND GRAPHITIZING THE RESULTANT PRODUCT.
References Cited (Backward Citations)
US2315346A
Cited
US2563285A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-07-08 | 1967-01-07 | 1967-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-08 | 1971-01-07 | 1971-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-08 | 1975-01-07 | 1975-07-09 | $7700.00 | Window Closed / Lapsed |