US2771348A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stabilized cracked petroleum fractions
Assignee: Standard Oil Co
•
Filing: 1953-07-29
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Granted: 1956-11-20
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Expires: 1973-07-29
Abstract
No abstract record available.
Inventors
- 👤 Garbis H Meguerian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 00:51
CPC Classifications
C; C10; C10L; C10L1/00; C10L1/10; C10L1/14; C10L1/22; C10L1/222; C10L1/2222
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
98 words
A STABLE CRACKED PETROLEUM DISTILLATE, HIGHER BOILING THAN GASOLINE, WHICH CONTAINS FROM ABOUT 0.0005 TO ABOUT 0.5 PERCENT BY WEIGHT OF AN INHIBITOR SELECTED FROM THE GROUP CONSISTING OF (1) A MIXTURE OF A SATURATED ORGANIC AMINE AND IODINE, SAID MIXTURE CONSISTING OF FROM ABOUT 5 TO ABOUT 2000 PARTS BY WEIGHT OF AMINE AND FROM ABOUT 1 TO ABOUT 2000 PARTS BY WEIGHT OF IODINE, SAID MIXTURE AFFORDING AT LEAST ABOUT 0.0005 PERCENT BY WEIGHT OF AMINE AND AT LEAST ABOUT 0.001 PERCENT BY WEIGHT OF IODINE TO SAID DISTILLATE, AND (2) A SATURATED ORGANIC AMINE HYDROIODIDE.
Claim 2
Dependent Claim
98 words
A STABLE CRACKED PETROLEUM DISTILLATE, HIGHER BOILING THAN GASOLINE, WHICH CONTAINS FROM ABOUT 0.0005 TO ABOUT 0.5 PERCENT BY WEIGHT OF AN INHIBITOR SELECTED FROM THE GROUP CONSISTING OF (1) A MIXTURE OF A SATURATED ORGANIC AMINE AND IODINE, SAID MIXTURE CONSISTING OF FROM ABOUT 5 TO ABOUT 2000 PARTS BY WEIGHT OF AMINE AND FROM ABOUT 1 TO ABOUT 2000 PARTS BY WEIGHT OF IODINE, SAID MIXTURE AFFORDING AT LEAST ABOUT 0.0005 PERCENT BY WEIGHT OF AMINE AND AT LEAST ABOUT 0.001 PERCENT BY WEIGHT OF IODINE TO SAID DISTILLATE, AND (2) A SATURATED ORGANIC AMINE HYDROIODIDE.
References Cited (Backward Citations)
US2321517A
Cited
US2607665A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-11-20 | 1960-05-21 | 1960-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-11-20 | 1964-05-21 | 1964-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-11-20 | 1968-05-21 | 1968-11-20 | $7700.00 | Window Closed / Lapsed |