US2848416A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Extreme pressure soluble oil
Assignee: Texaco Inc
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Filing: 1956-10-08
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Granted: 1958-08-19
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Expires: 1976-10-08
Abstract
No abstract record available.
Inventors
- 👤 Melvin E Gililland
- 👤 Richard C Givens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:51
CPC Classifications
C; C10; C10M; C10M173/00; C10M2201/00; C10M2201/02; C10M2207/00; C10M2207/04; C10M2207/046; C10M2207/10; C10M2207/16; C10M2207/20; C10M2211/00; C10M2211/04; C10M2211/042; C10M2211/06; C10M2211/08; C10M2215/00; C10M2215/14; C10M2219/00; C10M2219/02; C10M2219/022; C10M2219/024; C10M2219/04; C10M2219/044; C10M2219/08; C10M2219/082; C10N; C10N2010/00; C10N2010/02; C10N2040/00; C10N2040/20; C10N2040/22; C10N2050/00; C10N2050/01
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
52 words
A SOLUBLE OIL COMPOSITION SUITABLE FOR HEAVY DUTY METAL CUTTING OPERATIONS COMPRISING MINERAL LUBRICATING OIL AS THE MAJOR CONSTITUENT, OIL-SOLUBLE EMULSIFYING AGENTS IN AN AMOUNT SUFFICIENT TO CAUSE FORMATION OF OIL-IN-WATER EMUSLIONS ON MIXING THE SOLUBLE OILS WITH WATER, AND THE FOLLOWING ADDITIVES IN PERCENT BY WEIGHT BASED ON THE SOLUBLE OIL:
Claim 2
Dependent Claim
52 words
A SOLUBLE OIL COMPOSITION SUITABLE FOR HEAVY DUTY METAL CUTTING OPERATIONS COMPRISING MINERAL LUBRICATING OIL AS THE MAJOR CONSTITUENT, OIL-SOLUBLE EMULSIFYING AGENTS IN AN AMOUNT SUFFICIENT TO CAUSE FORMATION OF OIL-IN-WATER EMUSLIONS ON MIXING THE SOLUBLE OILS WITH WATER, AND THE FOLLOWING ADDITIVES IN PERCENT BY WEIGHT BASED ON THE SOLUBLE OIL:
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) | 1961-08-18 | 1962-02-17 | 1962-08-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-18 | 1966-02-17 | 1966-08-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-18 | 1970-02-17 | 1970-08-19 | $7700.00 | Window Closed / Lapsed |