Patent US2707170A successfully refreshed from Google Patents.
US2707170A
Expired / Lapsed
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Electrodeposition of titanium
Assignee: Horizons Titanium Corp
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Filing: 1952-10-08
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Granted: 1955-04-26
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Expires: 1972-10-08
Abstract
No abstract record available.
Inventors
- 👤 Wainer Eugene
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:28
CPC Classifications
C; C25; C25C; C25C3/00; C25C3/26; C25C3/28
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
106 words
A PROCESS FOR ELECTRODEPOSITING TITANIUM METAL IN THE FORM OF A COARSE CYSTALLINE ELECTRODEPOSIT FROM A FUSED SALT BATH WHICH COMPRISES: PREPARING A FUSED ELECTROLYTE CONSISTING ESSENTIALLY OF AT LEAST ONE ALKALI METAL HALIDE FROM THE GROUP CONSISTING OF ALKALI METAL CHLORIDES, ALAKALI METAL BROMIDES AND ALKALI METAL IODIDES AND BETWEEN 2% AND 30% BY WEIGHT OF AT LEAST ONE ALKALI METAL FLUOTITANATE, INTRODUCING SUBSTANTIALLY PURE TITANIUM MONOXIDE INTO THE SAID FUSED ELECTROLYTE TO FORM A FUSED SALT CELL BATH, PASSING AN ELECTROLYZING CURRENT THROUGH THE FUSED BATH BETWEEN AN ANODE AND A CATHODE IN CONTACT WITH SAID BATH, AND RECOVERING THE RESULTANT CATHODICALLY DEPOSITED TITANIUM.
Claim 2
Dependent Claim
106 words
A PROCESS FOR ELECTRODEPOSITING TITANIUM METAL IN THE FORM OF A COARSE CYSTALLINE ELECTRODEPOSIT FROM A FUSED SALT BATH WHICH COMPRISES: PREPARING A FUSED ELECTROLYTE CONSISTING ESSENTIALLY OF AT LEAST ONE ALKALI METAL HALIDE FROM THE GROUP CONSISTING OF ALKALI METAL CHLORIDES, ALAKALI METAL BROMIDES AND ALKALI METAL IODIDES AND BETWEEN 2% AND 30% BY WEIGHT OF AT LEAST ONE ALKALI METAL FLUOTITANATE, INTRODUCING SUBSTANTIALLY PURE TITANIUM MONOXIDE INTO THE SAID FUSED ELECTROLYTE TO FORM A FUSED SALT CELL BATH, PASSING AN ELECTROLYZING CURRENT THROUGH THE FUSED BATH BETWEEN AN ANODE AND A CATHODE IN CONTACT WITH SAID BATH, AND RECOVERING THE RESULTANT CATHODICALLY DEPOSITED TITANIUM.
References Cited (Backward Citations)
US1874090A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-04-25 | 1958-10-25 | 1959-04-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-04-25 | 1962-10-25 | 1963-04-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-04-25 | 1966-10-25 | 1967-04-26 | $7700.00 | Window Closed / Lapsed |