US2901343A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dissolution of aluminum jackets from uranium cores by nitric acid containing mercuric nitrate
Assignee: Individual
•
Filing: 1944-08-25
•
Granted: 1959-08-25
•
Expires: 1964-08-25
Abstract
No abstract record available.
Inventors
- 👤 James H Peterson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 09:33
CPC Classifications
G; G21; G21C; G21C19/00; G21C19/34; G21C19/38; C; C22; C22B; C22B60/00; C22B60/02; C22B60/0204; C22B60/0208; C22B60/0217; C22B60/0221; C22B60/0226; C22B60/0239; Y; Y02; Y02E; Y02E30/00; Y02E30/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB518260A
Cited
US2339545A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-08-24 | 1963-02-23 | 1963-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-24 | 1967-02-23 | 1967-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-24 | 1971-02-23 | 1971-08-25 | $7700.00 | Window Closed / Lapsed |