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Patent US3220798A successfully refreshed from Google Patents.
US3220798A
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Process for converting halogenated organic material into corresponding hydrogen halides
Assignee: Hooker Chemical Corp
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Filing: 1963-05-09
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Granted: 1965-11-30
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Expires: 1983-05-09
Abstract
No abstract record available.
Inventors
- 👤 Jay A Cull
- 👤 Hooker Thomas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 14:10
CPC Classifications
C; C01; C01B; C01B7/00; C01B7/13; C01B7/01; C01B7/09; C01B7/19; C01B7/191
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
91 words
A CONTINUOUS PROCESS FOR CONVERTING HALOGENATED ORGANIC MATERIALS INTO NORMALLY GASEOUS PRODUCTS COMPRISING CARBON DIOXIDE AND HYDROGEN HALIDE, WHICH COMPRISES: INTRODUCING THE SAID MATERIALS, WITH CONVERSION MATERIAL SELECTED FROM THE GROUP CONSISTING OF STEAM, HYDROGEN GAS, HYDROCARBON GAS, AIR, OXYGEN, AND MIXTURES THEREOF, THE AMOUNT OF SAID CONVERSION MATERIAL BEING AT LEAST THE THEORETICAL AMOUNT REQUIRED FOR THE CONVERSION OF THE HALOGEN CONTENT OF THE SAID HALOGENATED ORGANIC MATERIALS TO HYDROGEN HALIDE, AND THE CARBON CONTENT OF THE MATERIALS TO CARBON DIOXIDE INTO A HEATRECUPERATIVE FURNACE MEANS; MAINTAINING THE FURNACE TEM-
Claim 2
Dependent Claim
91 words
A CONTINUOUS PROCESS FOR CONVERTING HALOGENATED ORGANIC MATERIALS INTO NORMALLY GASEOUS PRODUCTS COMPRISING CARBON DIOXIDE AND HYDROGEN HALIDE, WHICH COMPRISES: INTRODUCING THE SAID MATERIALS, WITH CONVERSION MATERIAL SELECTED FROM THE GROUP CONSISTING OF STEAM, HYDROGEN GAS, HYDROCARBON GAS, AIR, OXYGEN, AND MIXTURES THEREOF, THE AMOUNT OF SAID CONVERSION MATERIAL BEING AT LEAST THE THEORETICAL AMOUNT REQUIRED FOR THE CONVERSION OF THE HALOGEN CONTENT OF THE SAID HALOGENATED ORGANIC MATERIALS TO HYDROGEN HALIDE, AND THE CARBON CONTENT OF THE MATERIALS TO CARBON DIOXIDE INTO A HEATRECUPERATIVE FURNACE MEANS; MAINTAINING THE FURNACE TEM-
References Cited (Backward Citations)
US2282712A
Cited
US2384368A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-11-29 | 1969-05-31 | 1969-11-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-29 | 1973-05-31 | 1973-11-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-29 | 1977-05-31 | 1977-11-30 | $7700.00 | Window Closed / Lapsed |