Patent US3384576A successfully refreshed from Google Patents.
US3384576A
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Method of reducing c5 and lighter hydrocarbons in reformer feed
Assignee: Mobil Oil AS
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Filing: 1967-03-01
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Granted: 1968-05-21
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Expires: 1987-03-01
Abstract
No abstract record available.
Inventors
- 👤 Saverio G Greco
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 01:30
CPC Classifications
C; C10; C10G; C10G49/00; C10G49/22; C10G69/00; C10G69/02; C10G69/08; Y; Y10; Y10S; Y10S62/00; Y10S62/17
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-21 | 1971-11-20 | 1972-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-21 | 1975-11-20 | 1976-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-21 | 1979-11-20 | 1980-05-21 | $7700.00 | Window Closed / Lapsed |