US3425914A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spray-type distillation using gas turbine exhaust distilland heating
Assignee: Motors Liquidation Co
•
Filing: 1966-10-26
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Granted: 1969-02-04
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Expires: 1986-10-26
Abstract
No abstract record available.
Inventors
- 👤 Ziyad R Kanaan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 11:46
CPC Classifications
F; F02; F02C; F02C6/00; F02C6/18; B; B01; B01D; B01D1/00; B01D1/16; Y; Y10; Y10S; Y10S159/00; Y10S159/32; Y10S159/39; Y10S203/00; Y10S203/08; Y10S203/18; Y10S203/21
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1379502A
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US2372846A
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US2637684A
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US2756029A
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US2759882A
Cited
US3192130A
Cited
US3356591A
Cited
US3243359A
Cited
US3351537A
Cited
US3248304A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-02-04 | 1972-08-05 | 1973-02-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-02-04 | 1976-08-05 | 1977-02-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-02-04 | 1980-08-05 | 1981-02-04 | $7700.00 | Window Closed / Lapsed |