US2525154A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Decontaminator for petroleum fluids
Assignee: Mcclintock-Taylor Inc
•
Filing: 1946-03-26
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Granted: 1950-10-10
•
Expires: 1966-03-26
Abstract
No abstract record available.
Inventors
- 👤 Charles S Taylor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:42
CPC Classifications
C; C10; C10G; C10G33/00; C10G33/06; B; B01; B01D; B01D17/00; B01D17/02; B01D17/0208; B01D17/0214; B01D17/04; B01D17/045; C10G31/00; C10G31/08; Y; Y10; Y10S; Y10S210/00; Y10S210/05; Y10T; Y10T137/00; Y10T137/2931; Y10T137/3003; Y10T137/3006; Y10T137/3009; Y10T137/7287; Y10T137/7313; Y10T137/7323
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
136 words
IN A DECONTAMINATOR FOR PETROLEUM FLUIDS INCLUDING A TREATMENT CHAMBER HAVING INLET AND OUTLET CONNECTIONS AND MEANS IN SAID CHAMBER BETWEEN SAID INLET AND OUTLET CONNECTIONS FOR COAGULATING WATER EMULSIONS OF SAID FLUID AND COLLECTING IN A SUMP DISPOSED BETWEEN SAID COGULATING MEANS AND SAID OUTLET CONNECTION ALL WATER SEPERATED FROM SAID FLUID, A CONTROL APPARATUS COMPRISING: A WATER DISCHARGE CONDUIT COMMUNICATING WITH SAID SUMP; A WATER DISCHARGE VALVE IN SAID CONDUIT CONTROL MEANS RESPONSIVE TO RISE AND FALL OF THE WATER-PETROLEUM FLUID INTERFACE FOR OPERATING SAID VALVE; A FLUID CONTROL VALVE INTERPOSED BETWEEN SAID INLET AND OUTLET CONNECTIONS AND CLOSABLE TO ARREST FLOW OF PETROLEUM FLUID THROUGH SAID OUTLET CONNECTION: AND A MECHANICAL COUPLING FROM SAID FLUID CONTROL VALVE TO SAID CONTROL MEANS FOR CLOSING SAID CONTRAL VALVE UPON A PREDETERMINED RISE OF SAID INTERFACE.
Claim 2
Dependent Claim
136 words
IN A DECONTAMINATOR FOR PETROLEUM FLUIDS INCLUDING A TREATMENT CHAMBER HAVING INLET AND OUTLET CONNECTIONS AND MEANS IN SAID CHAMBER BETWEEN SAID INLET AND OUTLET CONNECTIONS FOR COAGULATING WATER EMULSIONS OF SAID FLUID AND COLLECTING IN A SUMP DISPOSED BETWEEN SAID COGULATING MEANS AND SAID OUTLET CONNECTION ALL WATER SEPERATED FROM SAID FLUID, A CONTROL APPARATUS COMPRISING: A WATER DISCHARGE CONDUIT COMMUNICATING WITH SAID SUMP; A WATER DISCHARGE VALVE IN SAID CONDUIT CONTROL MEANS RESPONSIVE TO RISE AND FALL OF THE WATER-PETROLEUM FLUID INTERFACE FOR OPERATING SAID VALVE; A FLUID CONTROL VALVE INTERPOSED BETWEEN SAID INLET AND OUTLET CONNECTIONS AND CLOSABLE TO ARREST FLOW OF PETROLEUM FLUID THROUGH SAID OUTLET CONNECTION: AND A MECHANICAL COUPLING FROM SAID FLUID CONTROL VALVE TO SAID CONTROL MEANS FOR CLOSING SAID CONTRAL VALVE UPON A PREDETERMINED RISE OF SAID INTERFACE.
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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) | 1953-10-09 | 1954-04-10 | 1954-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-09 | 1958-04-10 | 1958-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-09 | 1962-04-10 | 1962-10-10 | $7700.00 | Window Closed / Lapsed |