US3106590A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Iodinative hydrocarbon conversion process
Assignee: Shell USA Inc
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Filing: 1961-06-26
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Granted: 1963-10-08
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Expires: 1981-06-26
Abstract
No abstract record available.
Inventors
- 👤 Clarence W Bittner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:15
CPC Classifications
C; C07; C07C; C07C5/00; C07C5/42; C07C5/54; C07C5/56
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
127 words
IN A PROCESS FOR THE CONVERSION OF A FIRST HYDROCARBON COMPOUND CONTAINING ALIPHATIC CARBON TO A SECOND HYDROCARBON COMPOUND HAVING A HIGHER CARBON-TOHYDROGEN RATIO WHEREIN THE FIRST COMPOUND AND A REACTIVE IODINE SPECIES ARE REACTED AT A TEMPERATURE IN EXCESS OF 300*C. WHEREBY THE SECOND COMPOUND AND HYDROGEN IODIDE ARE PRODUCED, THE IMPROVEMENT COMPRISING CONDUCTING THE REACTION IN A FLUIDIZED ENVIRONMENT COMPRISING A METAL IODIDE FROM THE GROUP CONSISTING OF LIGHIUM IODIDE AND MANGANESE IODIDE SUPPORTED ON PARTICULATE MANGNESIA AS THE DISPERSED PHASE INSAID FLUIDIZED ENVIRONMENT, AND INJECTING OXYGEN IN AN AMOUNT AT LEAST SUFFICIENT TO LIBERATE AN AMOUNT OF IODINE FROM THE METAL IODIDE TO EFFECT DEHYDROGENATION OF THE FIRST ORGANIC COMPOUND AND WHEREIN THE GASEOUS REACTANS PROVIDE A CONTINUOUS GASEOUS PHASE IN SAID FLUIDIZED ENVIRONMENT.
Claim 2
Dependent Claim
127 words
IN A PROCESS FOR THE CONVERSION OF A FIRST HYDROCARBON COMPOUND CONTAINING ALIPHATIC CARBON TO A SECOND HYDROCARBON COMPOUND HAVING A HIGHER CARBON-TOHYDROGEN RATIO WHEREIN THE FIRST COMPOUND AND A REACTIVE IODINE SPECIES ARE REACTED AT A TEMPERATURE IN EXCESS OF 300*C. WHEREBY THE SECOND COMPOUND AND HYDROGEN IODIDE ARE PRODUCED, THE IMPROVEMENT COMPRISING CONDUCTING THE REACTION IN A FLUIDIZED ENVIRONMENT COMPRISING A METAL IODIDE FROM THE GROUP CONSISTING OF LIGHIUM IODIDE AND MANGANESE IODIDE SUPPORTED ON PARTICULATE MANGNESIA AS THE DISPERSED PHASE INSAID FLUIDIZED ENVIRONMENT, AND INJECTING OXYGEN IN AN AMOUNT AT LEAST SUFFICIENT TO LIBERATE AN AMOUNT OF IODINE FROM THE METAL IODIDE TO EFFECT DEHYDROGENATION OF THE FIRST ORGANIC COMPOUND AND WHEREIN THE GASEOUS REACTANS PROVIDE A CONTINUOUS GASEOUS PHASE IN SAID FLUIDIZED ENVIRONMENT.
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) | 1966-10-07 | 1967-04-08 | 1967-10-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-07 | 1971-04-08 | 1971-10-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-07 | 1975-04-08 | 1975-10-08 | $7700.00 | Window Closed / Lapsed |