Patent US4695087A successfully refreshed from Google Patents.
Patent US3704107A successfully refreshed from Google Patents.
US3704107A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel composition
Assignee: Texaco Inc
•
Filing: 1970-12-07
•
Granted: 1972-11-28
•
Expires: 1990-12-07
Abstract
Abstract TURBINE, DIESEL AND MOTOR FUEL COMPOSITION COMPRISING A HYDROCARBON OR A MIXTURE OF HYDROCARBONS IN THE MIDDLE DISTILLATE OR KEROSENE AND GASOLINE BOILING RANGES CONTAINING A BIS-(HYDROXYETHYL) ALKANE PHOSPHONATE IN AN AMOUNT EFFECTIVE TO PROVIDE A FUEL HAVING A HIGH LEVEL OF ANTI-WEAR, ANTI-ICING AND RUST-INHIBITING PROPERTIES AND A METHOD FOR OPERATING A TURBINE OR DIESEL ENGINE.
Inventors
- 👤 Raymond C Schlicht
- 👤 George W Eckert
- 👤 Ronald W Von Allmen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:15
CPC Classifications
C; C10; C10L; C10L1/00; C10L1/10; C10L1/14; C10L1/26; C10L1/2608
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-11-28 | 1976-05-29 | 1976-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-11-28 | 1980-05-29 | 1980-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-11-28 | 1984-05-29 | 1984-11-28 | $7700.00 | Window Closed / Lapsed |