US2796392A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process and electrolyte for the electrodeposition of zirconium
Assignee: Individual
•
Filing: 1951-08-01
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Granted: 1957-06-18
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Expires: 1971-08-01
Abstract
No abstract record available.
Inventors
- 👤 Milton H Lietzke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 01:37
CPC Classifications
C; C25; C25D; C25D3/00; C25D3/66; C25D5/00; C25D5/34; C25D5/46
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
56 words
A PROCESS FOR COATING URANIUM WITH ZIRCONIUM WHICH CCOMPRISES ELECTRODEPOSITING ZICONIUM, FROM A MOLTEN BETH CONSISTING ESSENTIALLY OF ABOUT 30 MOL PERCENT TO ABOUT 40 MOL PERCENT OF A ZIRCONIUM TETRAHALIDE AND ABOUT 60 MOL PERCENT TO ABOUT 70 MOL PERCENT OF AN ALKYL PYRIDINIUM HALIDE, ON TO A URANIUM CATHODE HAVING A FRESHLY CLEANED SURFACE.
Claim 2
Dependent Claim
56 words
A PROCESS FOR COATING URANIUM WITH ZIRCONIUM WHICH CCOMPRISES ELECTRODEPOSITING ZICONIUM, FROM A MOLTEN BETH CONSISTING ESSENTIALLY OF ABOUT 30 MOL PERCENT TO ABOUT 40 MOL PERCENT OF A ZIRCONIUM TETRAHALIDE AND ABOUT 60 MOL PERCENT TO ABOUT 70 MOL PERCENT OF AN ALKYL PYRIDINIUM HALIDE, ON TO A URANIUM CATHODE HAVING A FRESHLY CLEANED SURFACE.
References Cited (Backward Citations)
US2446331A
Cited
US2510128A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-06-17 | 1960-12-17 | 1961-06-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-06-17 | 1964-12-17 | 1965-06-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-06-17 | 1968-12-17 | 1969-06-18 | $7700.00 | Window Closed / Lapsed |