US3042500A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for obtaining chemical reactions in a fluidized phase and devices for carrying out these processes
Assignee: CIE IND DE PROCEDES ET D APPLI
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Filing: 1958-08-18
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Granted: 1962-07-03
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Expires: 1978-08-18
Abstract
No abstract record available.
Inventors
- 👤 Godel Albert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 11:15
CPC Classifications
F; F23; F23C; F23C10/00; F23C10/002; B; B01; B01J; B01J8/00; B01J8/0015; B01J8/002; B01J8/18; B01J8/24; B01J8/36; B01J8/44; C; C04; C04B; C04B7/00; C04B7/36; C04B7/43; C04B7/44; C04B7/45; C10; C10B; C10B49/00; C10B49/02; C10B49/04; C10B49/08; C10B49/10; C10J; C10J3/00; C10J3/002; C22; C22B; C22B1/00; C22B1/02; C22B1/10; F23H; F23H11/00; F23H11/10; C10J2300/00; C10J2300/09; C10J2300/0913; C10J2300/093; C10J2300/0936
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
89 words
IN APPARATUS FOR TREATING A FLUIDIZED GRANULAR MATERIAL, COMPRISING A HORZONTAL ENDLESS CONVEYOR HAVING A GRATING A REACTOR HAVING A REAR WALL CCONTACTING THE GRATING OF SAID CONVEYOR ADJACENT THE REAR END THEREOF AND A FRONT WALL LOCATED ABOVE SAID CONVEYOR ADJACENT THE FRONT END THEREOF AND SPACED FROM SAID GRATING, WHEREBY A GAP IS FORMED THROUGH WHICH SAID CONVEYOR EXTENDS, MEANS BELOW SAID GRATING FOR INTRODICING A FLUIDIZING GAS UNDER ACTOR DEFINED BY SAID WALLS THEREOF, SAID FULIDIZING GAS BEING ADAPTED TO MAINTAIN A GRANULAR MATERIAL IN A
Claim 2
Dependent Claim
89 words
IN APPARATUS FOR TREATING A FLUIDIZED GRANULAR MATERIAL, COMPRISING A HORZONTAL ENDLESS CONVEYOR HAVING A GRATING A REACTOR HAVING A REAR WALL CCONTACTING THE GRATING OF SAID CONVEYOR ADJACENT THE REAR END THEREOF AND A FRONT WALL LOCATED ABOVE SAID CONVEYOR ADJACENT THE FRONT END THEREOF AND SPACED FROM SAID GRATING, WHEREBY A GAP IS FORMED THROUGH WHICH SAID CONVEYOR EXTENDS, MEANS BELOW SAID GRATING FOR INTRODICING A FLUIDIZING GAS UNDER ACTOR DEFINED BY SAID WALLS THEREOF, SAID FULIDIZING GAS BEING ADAPTED TO MAINTAIN A GRANULAR MATERIAL IN A
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-02 | 1966-01-01 | 1966-07-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-02 | 1970-01-01 | 1970-07-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-02 | 1974-01-01 | 1974-07-03 | $7700.00 | Window Closed / Lapsed |