US2947618A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid fuels for reaction motors
Assignee: Commercial Solvents Corp
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Filing: 1959-01-14
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Granted: 1960-08-02
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Expires: 1979-01-14
Abstract
No abstract record available.
Inventors
- 👤 Leonard A Stengel
- 👤 Jr Emory E Toops
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 01:58
CPC Classifications
C; C06; C06B; C06B43/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
29 words
A LIQUID FUEL FOR COMBUSTION ENGINES CONSISTING ESSENTIALLY OF FROM ABOUT 55 TO ABOUT 95% BY WEIGHT METHANOL AND FROM ABOUT 5 TO ABOUT 45% BY WEIGHT MONOMETHYLAMINE NITRATE.
Claim 2
Dependent Claim
29 words
A LIQUID FUEL FOR COMBUSTION ENGINES CONSISTING ESSENTIALLY OF FROM ABOUT 55 TO ABOUT 95% BY WEIGHT METHANOL AND FROM ABOUT 5 TO ABOUT 45% BY WEIGHT MONOMETHYLAMINE NITRATE.
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) | 1963-08-02 | 1964-02-01 | 1964-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-02 | 1968-02-01 | 1968-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-02 | 1972-02-01 | 1972-08-02 | $7700.00 | Window Closed / Lapsed |