US3699040A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for waste disposal with centrifugal action
Assignee: Thermason Corp
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Filing: 1971-04-21
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Granted: 1972-10-17
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Expires: 1991-04-21
Abstract
Abstract AN APPARAUTS AND A METHOD FOR WASTE DISPOSAL WITH CENTRIFUGAL ACTION INCLUDES CENTRIFUGAL VAPORIZING MEANS FOR SUBJECTING LIQUID AND ORGANIC WASTE MATERIAL TO CENTRIFUGAL FORCE WHILE VAPORIZING THE WASTE MATERIAL. ORGANIC MATERIAL IS FORCED BELOW THE SURFACE OF THE LIQUID WASTE MATERIAL BY CENTRIFUGAL FORCE. THE VAPORIZING MEANS IS HEATED WHILE CENTRIFUGAL FORCE IS ACTING ON THE WASTE MATERIAL SO THAT SUBSTANTIALLY PURE LIQUID IS TURNED INTO VAPOR AND SUBSTANTIALLY NO ROGANIC MATERIAL IS CARRIED FROM THE VAPORIZING MEANS WITH THE VAPOR.
Inventors
- 👤 James S Reid
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:07
CPC Classifications
E; E03; E03D; E03D5/00; B; B04; B04B; B04B15/00; B04B5/00; Y; Y10; Y10S; Y10S4/00; Y10S4/09
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) | 1975-10-17 | 1976-04-17 | 1976-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-10-17 | 1980-04-17 | 1980-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-10-17 | 1984-04-17 | 1984-10-17 | $7700.00 | Window Closed / Lapsed |