US3010801A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for control of aerobic decomposition
Assignee: Individual
•
Filing: 1957-11-29
•
Granted: 1961-11-28
•
Expires: 1977-11-29
Abstract
No abstract record available.
Inventors
- 👤 Schulze Karl Ludwig
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 10:00
CPC Classifications
C; C05; C05F; C05F17/00; C05F17/90; C05F17/964; C05F17/971; C05F17/979; Y; Y02; Y02P; Y02P20/00; Y02P20/141; Y02P20/145; Y02W; Y02W30/00; Y02W30/40; Y10; Y10S; Y10S435/00; Y10S435/801; Y10S435/808
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
90 words
IN AN APPARATUS FOR USE WITH A DIGESTER UNIT FOR THE AEROBIC DECOMPOSITION OF ORGANIC MATERIAL, THE COMBINATION INCLUDING: A DIGESTER UNIT FOR AEROBIC DECOMPOSITION OF ORGANIC MATERIAL, A THERMAL ELEMENT PROVIDED IN SAID DIGESTER UNIT, A SOLENOID VALVE ACTUATED BY SAID THERMAL ELEMENT IN RESPONSE TO TEMPERATURE VARIATIONS WITHIN SAID DIGESTER UNIT, EXHAUST GAS ANALYZER MEANS, PROVIDED ON SAID DIGESTER UNIT, AIR SUPPLY METERING VALVE RESPONSIVE TO SAID EXHAUST GAS ANALYZER MEANS, AIR SUPPLY MEANS PROVIDING AIR TO SAID DIGESTER UNIT THROUGH SAID SOLENOID VALVE AND SAID METERING VALVE.
Claim 2
Dependent Claim
90 words
IN AN APPARATUS FOR USE WITH A DIGESTER UNIT FOR THE AEROBIC DECOMPOSITION OF ORGANIC MATERIAL, THE COMBINATION INCLUDING: A DIGESTER UNIT FOR AEROBIC DECOMPOSITION OF ORGANIC MATERIAL, A THERMAL ELEMENT PROVIDED IN SAID DIGESTER UNIT, A SOLENOID VALVE ACTUATED BY SAID THERMAL ELEMENT IN RESPONSE TO TEMPERATURE VARIATIONS WITHIN SAID DIGESTER UNIT, EXHAUST GAS ANALYZER MEANS, PROVIDED ON SAID DIGESTER UNIT, AIR SUPPLY METERING VALVE RESPONSIVE TO SAID EXHAUST GAS ANALYZER MEANS, AIR SUPPLY MEANS PROVIDING AIR TO SAID DIGESTER UNIT THROUGH SAID SOLENOID VALVE AND SAID METERING VALVE.
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) | 1964-11-27 | 1965-05-29 | 1965-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-27 | 1969-05-29 | 1969-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-27 | 1973-05-29 | 1973-11-28 | $7700.00 | Window Closed / Lapsed |