US3046317A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydrocracking liquid alkanes with a catalyst consisting of a platinum metal in admixture with boria and zirconia
Assignee: Phillips Petroleum Co
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Filing: 1960-03-21
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Granted: 1962-07-24
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Expires: 1980-03-21
Abstract
No abstract record available.
Inventors
- 👤 John W Myers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 11:29
CPC Classifications
C; C10; C10G; C10G47/00; C10G47/02; C10G47/10; C10G47/12; C10G47/14; B; B01; B01J; B01J23/00; B01J23/38; B01J23/40; B01J23/42; B01J21/00; B01J21/02; B01J27/00
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
63 words
A PROCESS FOR HYDROCRACKING A NORMALLY LIQUID NORMAL ALKANE HAVING AT LEAST 5 CARBON ATOMS PER MOLECULE COMPRISING CONTACTING SAID ALKANE ADMIXED WITH HYDROGEN UNDER HYDROCRACKING CONDITIONS WITH A CATALYST CONSISTING ESSENTIALLY OF A PLATINUM METAL IN AN AMOUNT IN THE RANGE OF 0.1 TO 10 WEIGHT PERCENT OF THE CATALYST IN ADMIXTURE WITH BORIA AND ZIRCONIA SO AS TO HYDROCRACKING SAID ALKANE.
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) | 1965-07-23 | 1966-01-22 | 1966-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-23 | 1970-01-22 | 1970-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-23 | 1974-01-22 | 1974-07-24 | $7700.00 | Window Closed / Lapsed |