US3361681A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Titanium tetraiodide suspensions
Assignee: Goodyear Tire and Rubber Co
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Filing: 1964-06-26
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Granted: 1968-01-02
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Expires: 1984-06-26
Abstract
No abstract record available.
Inventors
- 👤 Albert R Muller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 18:07
CPC Classifications
C; C08; C08F; C08F240/00; C01; C01G; C01G23/00; C01G23/02; C08F10/00; C08F36/00; C08F36/02; C08F36/04; Y; Y10; Y10S; Y10S516/00; Y10S516/902; Y10S516/924; Y10S516/928; Y10S526/00; Y10S526/903; Y10S526/906; Y10S526/908
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
69 words
A PROCESS FOR PREPARING A TITANIUM TETRAIODIDE SUSPENSION COMPRISING IN AN INERT ENVIROMENT (A) HEATING TII4 TO A TEMPERATURE FROM AT LEAST 150*C. TO 1,300*C. BUT BELOW THE DECOMPOSITION TEMPERATURE OF TII4 (B) MIXING BY HIGH SHEAR MIXING MEANS WITH A HYDROCARBON WHICH HAS THE PROPERTY OF EXISTING IN A SEMI-SOLID STATE OVER A BROAD TEMPERATURE RANGE, AND (C) COOLING THE MIXTURE TO BELOW THE FREEZING POINT OF TII4.
Claim 2
Dependent Claim
69 words
A PROCESS FOR PREPARING A TITANIUM TETRAIODIDE SUSPENSION COMPRISING IN AN INERT ENVIROMENT (A) HEATING TII4 TO A TEMPERATURE FROM AT LEAST 150*C. TO 1,300*C. BUT BELOW THE DECOMPOSITION TEMPERATURE OF TII4 (B) MIXING BY HIGH SHEAR MIXING MEANS WITH A HYDROCARBON WHICH HAS THE PROPERTY OF EXISTING IN A SEMI-SOLID STATE OVER A BROAD TEMPERATURE RANGE, AND (C) COOLING THE MIXTURE TO BELOW THE FREEZING POINT OF TII4.
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) | 1971-01-01 | 1971-07-03 | 1972-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-01 | 1975-07-03 | 1976-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-01 | 1979-07-03 | 1980-01-02 | $7700.00 | Window Closed / Lapsed |