Patent US2861874A successfully refreshed from Google Patents.
US2861874A
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Corrosion inhibitor for light petroleum solvents and fuels
Assignee: Alox Corp
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Filing: 1954-06-23
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Granted: 1958-11-25
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Expires: 1974-06-23
Abstract
No abstract record available.
Inventors
- 👤 Arlie A O'kelly
- 👤 Clarence A Weltman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:02
CPC Classifications
C; C10; C10L; C10L1/00; C10L1/10; C10L1/14; C10L1/16; C10L1/1616; C10L1/18; C10L1/188; C10L1/1881; C10L1/1883; C10L1/22; C10L1/222; C10L1/2222
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
51 words
A CORROSION INHIBITOR COMPOSITION FOR USE IN JP4 JET FUELS AND HI-TEST GASOLINE, SAID COMPOSITION CONSISTING ESSENTIALLY OF A MIXTURE OF FROM ABOUT 90 TO 70% BY WEIGHT OF POLYMERIZED LINOLEIC ACID AND FROM ABOUT 10 TO ABOUT 30% BY WEIGHT OF AN OIL-SOLUBLE DIMETHYL DIALKYL AMMONIUM CHLORIDE OF THE FORMULA
Claim 2
Dependent Claim
51 words
A CORROSION INHIBITOR COMPOSITION FOR USE IN JP4 JET FUELS AND HI-TEST GASOLINE, SAID COMPOSITION CONSISTING ESSENTIALLY OF A MIXTURE OF FROM ABOUT 90 TO 70% BY WEIGHT OF POLYMERIZED LINOLEIC ACID AND FROM ABOUT 10 TO ABOUT 30% BY WEIGHT OF AN OIL-SOLUBLE DIMETHYL DIALKYL AMMONIUM CHLORIDE OF THE FORMULA
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) | 1961-11-24 | 1962-05-26 | 1962-11-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-11-24 | 1966-05-26 | 1966-11-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-11-24 | 1970-05-26 | 1970-11-25 | $7700.00 | Window Closed / Lapsed |