US3114607A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Halogen production
Assignee: MW Kellogg Co
•
Filing: 1959-09-01
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Granted: 1963-12-17
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Expires: 1979-09-01
Abstract
No abstract record available.
Inventors
- 👤 Thomas H Milliken
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:38
CPC Classifications
C; C01; C01B; C01B7/00; C01B7/09; C01B7/01; C01B7/03; C01B7/096; C01B7/13
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
80 words
THE PROCESS WHICH COMPRISES, OXIDIZING AN INORGANIC HALIDE IN THE PRESENCE OF AN INORGANIC METAL-CONTAINING, OXIDATION CATALYST AND A DISSIMILAR MATERIAL AS A DESICCANT COMPRISING A CLAY HAVING AT LEAST 0.5 PERCENT REVERSIBLE WATER CONTENT AND A CRYSTALLINE STRUCTURE UP TO AT LEAST 1400*F. TO PRODUCE ANHYDROUS HALOGEN GAS AS A PRODUCT OF THE PROCESS, AND REGENERATING THE CLAY IN THE ABSENCE OF REACTANTS AT A TEMPERATURE BETWEEN ABOUT 950*F. AND ABOUT 1400*F. BEFORE THE CLAY BECOMES SATURATED WITH WATER.
References Cited (Backward Citations)
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Cited
US2191981A
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US2240668A
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US2309919A
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US2395314A
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US2892686A
Cited
US2892687A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-12-16 | 1967-06-17 | 1967-12-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-16 | 1971-06-17 | 1971-12-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-16 | 1975-06-17 | 1975-12-17 | $7700.00 | Window Closed / Lapsed |