US3282838A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Petroleum liquids containing amine salts of molybdic acid
Assignee: Texaco Inc
•
Filing: 1960-05-10
•
Granted: 1966-11-01
•
Expires: 1980-05-10
Abstract
No abstract record available.
Inventors
- 👤 Edwin C Knowles
- 👤 Edward L Kay
- 👤 Howard V Hess
- 👤 George W Eckert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 00:14
CPC Classifications
C; C10; C10M; C10M1/00; C10M1/08; C10L; C10L1/00; C10L1/10; C10L1/14; C10L1/30; C10L1/301; C10M2201/00; C10M2201/02; C10M2215/00; C10M2215/02; C10M2215/04; C10M2215/24; C10M2215/26
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
25 words
A COMPOSITION COMPRISING A MAJOR AMOUNT OF A PETROLEUM LIQUID AND A MINOR AMOUNT SIFFICUENT TO INHIBIT CARROSION OF AN AMINE SALT OF THE FORMULA
Claim 2
Dependent Claim
25 words
A COMPOSITION COMPRISING A MAJOR AMOUNT OF A PETROLEUM LIQUID AND A MINOR AMOUNT SIFFICUENT TO INHIBIT CARROSION OF AN AMINE SALT OF THE FORMULA
Claim 3
Dependent Claim
18 words
A COMPOSITION IN ACCORDANCE WITH CLAIM 1 WHEREIN SAID PETROLEUM LIQUID IS A MINERAL OIL OF LUBRICATING VISCOSITY.
References Cited (Backward Citations)
US2294525A
Cited
US2692195A
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US2795550A
Cited
US2795549A
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US2909541A
Cited
US2863891A
Cited
US2995555A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-31 | 1970-05-02 | 1970-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-31 | 1974-05-02 | 1974-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-31 | 1978-05-02 | 1978-11-01 | $7700.00 | Window Closed / Lapsed |