US3079339A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Compounded mineral oil compositions containing amine salts of di oxo-octyl acid orthophosphates
Assignee: Gulf Oil Corp
•
Filing: 1958-06-17
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Granted: 1963-02-26
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Expires: 1978-06-17
Abstract
No abstract record available.
Inventors
- 👤 Troy L Cantrell
- 👤 John G Peters
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:05
CPC Classifications
C; C10; C10L; C10L10/00; C10L10/04; C07; C07F; C07F9/00; C07F9/02; C07F9/06; C07F9/08; C07F9/09; C07F9/11; C10L1/00; C10L1/10; C10L1/14; C10L1/26; C10L1/2633; C10L1/2658; C10L10/10; C10M; C10M137/00; C10M137/02; C10M137/04; C10M137/08; C23; C23F; C23F11/00; C23F11/08; C23F11/10; C23F11/167; C23F11/1673; C10M2223/00; C10M2223/02; C10M2223/04; C10M2223/043; C10N; C10N2040/00; C10N2040/135; C10N2050/00; C10N2050/10; F; F02; F02B; F02B3/00; F02B3/06
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
36 words
A LUBRICANT COMPOSITION COMPRISING A MAJOR AMOUNT OF A LUBRICATING OIL AND A MINOR AMOUNT, SUFFICIENT TO IMPART RUST INHIBITING CHARACTERISTIC TO THE COMPOSITION, OF THE SUBSTANTIALLY NEUTRAL SALT OF COCAMINE AND DI OXOOCTYL ACID ORTHOPHOSPHATE.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-02-25 | 1966-08-27 | 1967-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-02-25 | 1970-08-27 | 1971-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-02-25 | 1974-08-27 | 1975-02-26 | $7700.00 | Window Closed / Lapsed |