US3416320A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Turbo-jet propulsion method using emulsified fuels and demulsification
Assignee: ExxonMobil Technology and Engineering Co
•
Filing: 1967-07-14
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Granted: 1968-12-17
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Expires: 1987-07-14
Abstract
No abstract record available.
Inventors
- 👤 William J Asher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 08:08
CPC Classifications
F; F02; F02C; F02C7/00; F02C7/22; B; B01; B01D; B01D17/00; B01D17/02; B01D17/04; B01D17/045; B01F; B01F23/00; B01F23/40; B01F23/41; B01F25/00; B01F25/50; B01F25/51; C; C10; C10G; C10G33/00; C10G33/06; F02C3/00; F02C3/20; Y; Y02; Y02T; Y02T50/00; Y02T50/60; Y10; Y10S; Y10S516/00; Y10S516/924; Y10S516/929; Y10S516/931
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2584805A
Cited
US2566359A
Cited
US2684949A
Cited
US3266922A
Cited
US3352109A
Cited
US3350466A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-17 | 1972-06-17 | 1972-12-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-17 | 1976-06-17 | 1976-12-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-17 | 1980-06-17 | 1980-12-17 | $7700.00 | Window Closed / Lapsed |