US2926130A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydrocarbon conversion catalyst for use in the hydrocracking of hydrocarbon oils
Assignee: Phillips Petroleum Co
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Filing: 1957-11-12
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Granted: 1960-02-23
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Expires: 1977-11-12
Abstract
No abstract record available.
Inventors
- 👤 Robert J Hogan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 13:48
CPC Classifications
B; B01; B01J; B01J23/00; B01J23/70; B01J23/89; B01J23/892; B01J27/00; B01J27/02; B01J27/04; B01J27/043; C; C10; C10G; C10G47/00; C10G47/02; C10G47/10; C10G47/12
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
120 words
A METHOD OF HYDROCRACKING AHEAVY HYDROCARBON OIL WHICH COMPRISES SAID OIL WITH A CATALYST COMPRISING 1 TO 10 WEIGHT PERCENT NI AND 0.01 TO 0.1 WEIGHT PERCENT AG DEPOSITED ON A POROUS SUPPORT SELECTED FROM THE GROUP CONSISTING OF ALUMINA AND SILICA-ALUMINA AT A TEMPERATURE IN THE RANGE FROM 700 TO 1000* F., A PRESSURE IN THE RANGE FROM 500 TO 5000 P.S.I.G. AND A LIQUID HOURLY SPACE VELOCITY OF 0.1 TO 10, IN THE PRESENCE OF 1,000 TO 10,000 OF STANDARD CUBIC FEET OF ADDED H2 PER BARREL OF OIL, EACH OF SAID AG AND SAID NI BEING IN THE FORM OF AT LEAST ONE OF THE GROUP CONSISTING OF THE METAL, A METAL OXIDE AND A METAL SULFIDE.
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) | 1963-02-22 | 1963-08-24 | 1964-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-22 | 1967-08-24 | 1968-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-22 | 1971-08-24 | 1972-02-23 | $7700.00 | Window Closed / Lapsed |