Patent US2801926A successfully refreshed from Google Patents.
US2801926A
Expired / Lapsed
US
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Stabilization of organic compounds
Assignee: Universal Oil Products Co
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Filing: 1953-07-20
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Granted: 1957-08-06
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Expires: 1973-07-20
Abstract
No abstract record available.
Inventors
- 👤 Ralph B Thompson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 18:20
CPC Classifications
C; C10; C10L; C10L1/00; C10L1/10; C10L1/14; C10L1/18; C10L1/185; C10L1/1852; C10M; C10M1/00; C10M1/08; C11; C11B; C11B5/00; C11B5/0021; C11B5/0035; C10M2207/00; C10M2207/04; C10M2207/046; C10N; C10N2050/00; C10N2050/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
28 words
METHOD OF STABILIZING AN ORGANIC MATERIAL SELECTED FROM THE GROUP CONSISTING OF FATTY MATERIAL, GASOLINE AND WAX AGAINST DETERIORATION, WHICH COMPRISES INCORPORATING THEREIN AN INHIBITOR COMPRISING A 3,4,5-TRIALKOXYPHENOL
Claim 2
Dependent Claim
28 words
METHOD OF STABILIZING AN ORGANIC MATERIAL SELECTED FROM THE GROUP CONSISTING OF FATTY MATERIAL, GASOLINE AND WAX AGAINST DETERIORATION, WHICH COMPRISES INCORPORATING THEREIN AN INHIBITOR COMPRISING A 3,4,5-TRIALKOXYPHENOL
References Cited (Backward Citations)
US2031069A
Cited
US2124749A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-08-05 | 1961-02-04 | 1961-08-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-08-05 | 1965-02-04 | 1965-08-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-08-05 | 1969-02-04 | 1969-08-06 | $7700.00 | Window Closed / Lapsed |