US3709747A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Metallized fuel emulsion
Assignee: ExxonMobil Technology and Engineering Co
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Filing: 1969-06-16
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Granted: 1973-01-09
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Expires: 1989-06-16
Abstract
Abstract A STABLE SEMI-SOLID OR PSEUDOPLASTIC FUEL CONTAINING UNUSUALLY HIGH AMOUNTS, E.G., 70 WT. PERCENT, OF A METAL SUCH AS BORON, ALUMINUM, ETC., IS PREPARED BY INCORPORATING THE METAL IN A NON-AQUEOUS OR ESSENTIALY NON-AQUEOUS EMULSION CONTAINING AS THE DISPERSED PHASE A MAJOR PROTION OF A HYDROCARBON, E.G., JET FUEL, AN EMULSIFIER AND AS THE CONTINUOUS PHASE A MINOR PROPORTION OF A POLAR ORGANIC LIQUID SUCH AS FORMAMIDE. SUCH EMULSIONS ARE READILY PUMPABLE AND ARE USEFUL AS FUELS IN AIR-BREATHING ROCKETS.
Inventors
- 👤 A Beerbower
- 👤 J Nixon
- 👤 T Wallace
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 05:33
CPC Classifications
C; C10; C10L; C10L7/00; C10L7/02
Claims Analysis
Total Claims: 0
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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) | 1976-01-09 | 1976-07-10 | 1977-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-01-09 | 1980-07-10 | 1981-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-01-09 | 1984-07-10 | 1985-01-09 | $7700.00 | Window Closed / Lapsed |