US3582527A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Uniform electric field treating system
Assignee: Baker Petrolite LLC
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Filing: 1969-05-15
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Granted: 1971-06-01
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Expires: 1989-05-15
Abstract
Abstract A SYSTEM, INCLUDING APPARATUS FOR ELECTRICALLY RESOLVING A DISPERSION CONSISTING OF IMMISCIBLE AND LIQUID PHASES. THE DISPERSION FLOWS ALONG A VERTICAL FLOW AXIS BETWEEN INLET AND OUTLET ZONES. AN ELECTRIC FIELD FOR RESOLVING THE DISPERSION IS ESTABLISHED IN A REGION BETWEEN A HORIZONTALLY DISPOSED, FORAMINOUS ELECTRODE AND THE INLET ZONE THROUGH WHICH REGION PASSES SUBSTANTIALLY ALL OF THE FLUID. THE ELECTRIC FIELD INCREASES MONITONICALLY IN POTENTIAL TOWARD THE ELECTRODE AND HAS PLANES OF CONSTANT POTENTIAL TRANS- VERSE TO THE DIRECTION OF DISPERSION FLOW. THE PHASES RESOLVED FROM THE DISPERSION IN THE ELECTRIC FIELD ARE RECOVERED FROM THE OUTLET ZONES.
Inventors
- 👤 Rov N Lucas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:23
CPC Classifications
C; C10; C10G; C10G33/00; C10G33/02; B; B01; B01D; B01D17/00; B01D17/06; B03; B03C; B03C11/00; B03C2201/00; B03C2201/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-05-31 | 1974-11-30 | 1975-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-05-31 | 1978-11-30 | 1979-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-05-31 | 1982-11-30 | 1983-06-01 | $7700.00 | Window Closed / Lapsed |