US2733134A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for making titanium carbide
Assignee: —
•
Filing: —
•
Granted: 1956-01-31
•
Expires: 1973-01-31
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 14:09
CPC Classifications
C; C01; C01B; C01B32/00; C01B32/90; C01B32/914; C01B32/921; C01P; C01P2004/00; C01P2004/60; C01P2004/61
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
52 words
METHOD FOR THE PRODUCTION OF A TITANIUM COMPOUND OF CARBON WHICH COMPRISES FORMING AN INTIMATE MIXTURE OF TITANIUM PHOSPHATE AND CARBON, AND THEN HEATING SAID MIXTURE AT A TEMPERATURE SUFFICIENT TO COMPLETE THE REACTION BETWEEN THE MATERIALS AND IN AN INERT ATMOSPHERE TO CALCINE SAID MIXTURE AND PRODUCE FINELY DIVIDED TITANIUM CARBIDE.
Claim 2
Dependent Claim
52 words
METHOD FOR THE PRODUCTION OF A TITANIUM COMPOUND OF CARBON WHICH COMPRISES FORMING AN INTIMATE MIXTURE OF TITANIUM PHOSPHATE AND CARBON, AND THEN HEATING SAID MIXTURE AT A TEMPERATURE SUFFICIENT TO COMPLETE THE REACTION BETWEEN THE MATERIALS AND IN AN INERT ATMOSPHERE TO CALCINE SAID MIXTURE AND PRODUCE FINELY DIVIDED TITANIUM CARBIDE.
References Cited (Backward Citations)
US1925396A
Cited
US2137144A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-01-30 | 1959-08-01 | 1960-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-01-30 | 1963-08-01 | 1964-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-01-30 | 1967-08-01 | 1968-01-31 | $7700.00 | Window Closed / Lapsed |