US2828196A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of producing combustible gas rich in oil gas
Assignee: United Gas Improvement Co
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Filing: 1954-04-30
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Granted: 1958-03-25
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Expires: 1974-04-30
Abstract
No abstract record available.
Inventors
- 👤 Clarence B Glover
- 👤 Milbourne Charles Gordon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 01:46
CPC Classifications
C; C01; C01B; C01B3/00; C01B3/02; C01B3/22; C01B3/24; C01B3/26; C10; C10G; C10G11/00; C10G11/12; C01B2203/00; C01B2203/02; C01B2203/0266; C01B2203/0277; C01B2203/08; C01B2203/0805; C01B2203/0811; C01B2203/10; C01B2203/1041; C01B2203/1047; C01B2203/1052; C01B2203/12; C01B2203/1205; C01B2203/1211; C01B2203/1235; C01B2203/1247; C01B2203/1288
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
91 words
THE CYCLIC METHOD FOR PRODUCING A COMBUSTIBLE GAS RICH IN OIL GAS WHICH COMPRISES, IN ONE PART OF THE CYCLE, PASSING A VAPORIZED NORMALLY LIQYID PETROLEUM HYDROCARBON AND STEAM, AT A RATIO OF BETWEEN ABOUT 0.8 AND ABOUT 3 POUNDS OF STEAM PER POUND OF CARBON IN SAID HYDROCARBON, INTO A HOT STATIONARY ZONE OF CATALYST HAVING TEMPERATURE OF AT LEAST 1400*F. AT WHICH HIGH B. T. U. GAS-MAKING REACTIONS WITH THE LIQUID PETROLEUM HYDROCARBON SELECTED ARE PROMOTED AND THE WATER GAS REACTION AND CARBON DEPOSITION HELD AT A MINIMUM, HAVING
Claim 2
Dependent Claim
91 words
THE CYCLIC METHOD FOR PRODUCING A COMBUSTIBLE GAS RICH IN OIL GAS WHICH COMPRISES, IN ONE PART OF THE CYCLE, PASSING A VAPORIZED NORMALLY LIQYID PETROLEUM HYDROCARBON AND STEAM, AT A RATIO OF BETWEEN ABOUT 0.8 AND ABOUT 3 POUNDS OF STEAM PER POUND OF CARBON IN SAID HYDROCARBON, INTO A HOT STATIONARY ZONE OF CATALYST HAVING TEMPERATURE OF AT LEAST 1400*F. AT WHICH HIGH B. T. U. GAS-MAKING REACTIONS WITH THE LIQUID PETROLEUM HYDROCARBON SELECTED ARE PROMOTED AND THE WATER GAS REACTION AND CARBON DEPOSITION HELD AT A MINIMUM, HAVING
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) | 1961-03-24 | 1961-09-23 | 1962-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-03-24 | 1965-09-23 | 1966-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-03-24 | 1969-09-23 | 1970-03-25 | $7700.00 | Window Closed / Lapsed |