US3182014A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transferring sulfur between gasoline pool components
Assignee: Standard Oil Co
•
Filing: 1962-03-22
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Granted: 1965-05-04
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Expires: 1982-03-22
Abstract
No abstract record available.
Inventors
- 👤 Herman S Seelig
- 👤 John R Coley
- 👤 Harry M Brennan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 11:45
CPC Classifications
C; C10; C10G; C10G25/00; C10L; C10L1/00; C10L1/04; C10L1/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
64 words
A METHOD OF IMPROVING THE LEAD SUSCEPTIBILITY AND BLENDING OCTANE OF A SULFUR-CONTAINING GASOLINE BLENDING STOCK FOR USE IN LEADED GASOLINE, WHICH METHOD COMPRISES CONTACTING SAID BLENDING STOCK IN THE LIQUID PHASE WITH A SOLID ABSOROBENT MATERIAL CAPABLE OF SELECTIVELY ABSORBING ORGANO-SULFUR COMPOUNDS, DESORBING SAID ADSORBENT MATERIAL WITH A SECOND GASOLINE BLENDING STOCK, RECOVERING SAID SECOND BLENDING STOCK FROM SAID DESORBING AS A BLENDING
Claim 2
Independent Claim
64 words
A METHOD OF IMPROVING THE LEAD SUSCEPTIBILITY AND BLENDING OCTANE OF A SULFUR-CONTAINING GASOLINE BLENDING STOCK FOR USE IN LEADED GASOLINE, WHICH METHOD COMPRISES CONTACTING SAID BLENDING STOCK IN THE LIQUID PHASE WITH A SOLID ABSOROBENT MATERIAL CAPABLE OF SELECTIVELY ABSORBING ORGANO-SULFUR COMPOUNDS, DESORBING SAID ADSORBENT MATERIAL WITH A SECOND GASOLINE BLENDING STOCK, RECOVERING SAID SECOND BLENDING STOCK FROM SAID DESORBING AS A BLENDING
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) | 1968-05-03 | 1968-11-02 | 1969-05-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-03 | 1972-11-02 | 1973-05-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-03 | 1976-11-02 | 1977-05-04 | $7700.00 | Window Closed / Lapsed |