US3595758A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multistage flash evaporator having removable flashing device
Assignee: Baldwin Lima Hamilton Corp
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Filing: 1968-08-21
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Granted: 1971-07-27
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Expires: 1988-08-21
Abstract
Abstract A MULTISTAGE FLESH EVAPORATOR FOR DESALINIZATION OF WATER IS DISCLOSED WHEREIN THE FLASHING DEVICE BETWEEN ADJACENT STAGES IS REMOVABLE FROM THE EVAPORATOR SHELL. D R A W I N G
Inventors
- 👤 Walter M Deputy Jr
- 👤 Charles M Jennings
- 👤 Gideon Levite
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 16:07
CPC Classifications
B; B01; B01D; B01D3/00; B01D3/06; B01D3/065
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) | 1974-07-26 | 1975-01-25 | 1975-07-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-07-26 | 1979-01-25 | 1979-07-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-07-26 | 1983-01-25 | 1983-07-27 | $7700.00 | Window Closed / Lapsed |