US2777809A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Preparation of uranium
Assignee: Individual
•
Filing: 1948-03-25
•
Granted: 1957-01-15
•
Expires: 1968-03-25
Abstract
No abstract record available.
Inventors
- 👤 Kolodney Morris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 23:43
CPC Classifications
C; C25; C25C; C25C3/00; C25C3/34
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
49 words
THE PROCESS WHICH COMPRISES ELECTRODEPOSITING URANIUM FROM A FUSED BATH INCLUDING FROM 5 TO 75 PERCENT URANIUM TRICHLORIDE AND AT LEAST ONE CHLORIDE OF A METAL OF THE CLASS CONSISTING OF ALKALI METALS AND ALKALINE EARTH METALS AT A TEMPERATURE BETWEEN 600*C. AND 800*C. AND IN A NON-OXIDIZING ATMOSPHERE.
Claim 2
Dependent Claim
49 words
THE PROCESS WHICH COMPRISES ELECTRODEPOSITING URANIUM FROM A FUSED BATH INCLUDING FROM 5 TO 75 PERCENT URANIUM TRICHLORIDE AND AT LEAST ONE CHLORIDE OF A METAL OF THE CLASS CONSISTING OF ALKALI METALS AND ALKALINE EARTH METALS AT A TEMPERATURE BETWEEN 600*C. AND 800*C. AND IN A NON-OXIDIZING ATMOSPHERE.
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) | 1960-01-15 | 1960-07-16 | 1961-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-15 | 1964-07-16 | 1965-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-15 | 1968-07-16 | 1969-01-15 | $7700.00 | Window Closed / Lapsed |