Patent US2525080A successfully refreshed from Google Patents.
US2525080A
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Method for synthesis of hydrocarbons and oxygenated organic compounds
Assignee: Standard Oil Development Co
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Filing: 1946-12-20
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Granted: 1950-10-10
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Expires: 1966-12-20
Abstract
No abstract record available.
Inventors
- 👤 James C Schiller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 10:58
CPC Classifications
C; C07; C07C; C07C1/00; C07C1/02; C07C1/04; C07C1/0425; C07C1/0445; B; B01; B01J; B01J23/00; B01J23/70; B01J23/76; B01J23/78; B01J23/84; B01J23/843; B01J23/8435; C07C29/00; C07C29/15; C07C29/151; C07C29/1512; C07C29/153; C07C29/156; C07C2523/00; C07C2523/70; C07C2523/74; C07C2523/745; C07C2531/00; C07C2531/02; C07C2531/04; C07C2531/26; C07C2531/28
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
70 words
A METHOD FOR PRODUCING HYDROCARBONS AND OXYGENATED ORGANIC COMPOUNDS INCLUDING THE STEPS OF CONTACTING A GASEOUS MIXTURE OF CARBON MONOXIDE AND HYDROGEN UNDER SUPERATMOSPHERIC TEMPERATURES AND PRESSURES WITH A CATALYST PREPARED BY REDUCING AT A TEMPERATURE WITHIN THE RANGE BETWEEN 700* AND 1600*F. A MASS COMPRISING A MAJOR PORTION OF IRON OXIDE AND A MINOR PORTION OF POTASSIUM TRIOXALATO FERRIATE TO PRODUCE A SUBSTANTIAL AMOUNT OF HYDROCARBONS AND OXYGENATED HYDROCARBONS.
Claim 2
Independent Claim
70 words
A METHOD FOR PRODUCING HYDROCARBONS AND OXYGENATED ORGANIC COMPOUNDS INCLUDING THE STEPS OF CONTACTING A GASEOUS MIXTURE OF CARBON MONOXIDE AND HYDROGEN UNDER SUPERATMOSPHERIC TEMPERATURES AND PRESSURES WITH A CATALYST PREPARED BY REDUCING AT A TEMPERATURE WITHIN THE RANGE BETWEEN 700* AND 1600*F. A MASS COMPRISING A MAJOR PORTION OF IRON OXIDE AND A MINOR PORTION OF POTASSIUM TRIOXALATO FERRIATE TO PRODUCE A SUBSTANTIAL AMOUNT OF HYDROCARBONS AND OXYGENATED HYDROCARBONS.
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) | 1953-10-09 | 1954-04-10 | 1954-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-09 | 1958-04-10 | 1958-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-09 | 1962-04-10 | 1962-10-10 | $7700.00 | Window Closed / Lapsed |