US3057799A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rust inhibiting soluble oil composition
Assignee: Sea Gull Lubricants Inc
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Filing: 1959-06-02
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Granted: 1962-10-09
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Expires: 1979-06-02
Abstract
No abstract record available.
Inventors
- 👤 John E Wilkey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 08:16
CPC Classifications
C; C10; C10M; C10M173/00; C23; C23F; C23F11/00; C23F11/08; C23F11/10; C10M2201/00; C10M2201/02; C10M2201/06; C10M2201/063; C10M2201/087; C10M2207/00; C10M2207/02; C10M2207/021; C10M2207/022; C10M2207/04; C10M2207/046; C10M2207/10; C10M2207/12; C10M2207/121; C10M2207/122; C10M2207/125; C10M2207/129; C10M2207/18; C10M2207/20; C10M2209/00; C10M2209/10; C10M2209/103; C10M2209/104; C10M2209/105; C10M2209/108; C10M2215/00; C10M2215/02; C10M2215/04; C10M2215/042; C10M2219/00; C10M2219/04; C10M2219/044; C10M2223/00; C10M2223/02; C10M2223/04; C10M2223/042; C10M2223/043; C10N; C10N2010/00; C10N2010/02; C10N2030/00; C10N2030/12; C10N2040/00; C10N2040/20; C10N2040/22; C10N2050/00; C10N2050/01; C10N2070/00; C10N2070/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
201 words
AN EMULSIFIABLE OIL COMPOSITION THAT WILL INHIBIT RUSTING OF FERROUS METALS COMPRISING (1) ABOUT 70 TO 80 PARTS BY WEIGHT OF A MINERAL OIL, (2) ABOUT 1/2 TO 5 PARTS BY WEIGHT OF AN ALKYL PHOSPHATE HAVING A NEUTRALIZATION NUMBER OF ABOUT 270 TO 350 MILLIGRAMS OF KOH PER GRAM AND IN WHICH THE ALKYL RADICAL HAS ABOUT 10 TO 24 CARBON ATOMS AND (3) ABOUT 18 TO 24 PARTS BY WEIGHT OF AN EMULSIFIER HAVING A NEUTRALIZATION NUMBER BETWEEN ABOUT 9.5 TO 12.5 MILLIGRAMS OF KOH PER GRAM AND COMPRISING (A) ABOUT 10 TO 20 PARTS BY WEIGHT OF MINERAL OIL, (B) ABOUT 22 TO 32 PARTS BY WEIGHT OF TALL OIL, (C) ABOUT 1 TO 10 PARTS BY WEIGHT OF AN ALKALI METAL HYDROXIDE, (D) ABOUT 2 TO 12 PARTS BY WEIGHT OF WATER, (E) ABOUT 27 TO 37 PARTS BY WEIGHT OF AN ALKALI METAL SOAP OF AN ALKYL ARYL SUBSTITUTED ACID HAVING A MOLEUCLAR WEIGHT OF ABOUT 300 TO 600, (F) ABOUT 0.1 TO 8 PARTS BY WEIGHT OF SULPHONATED CASTOR OIL, (G) ABOUT 0.5 TO 5 PARTS BY WEIGHT OF AN ALKYLENE GLYCOL, AND (H) ABOUT 3 TO 12 PARTS BY WEIGHT OF AN ALIPHATIC ALCOHOL.
Claim 2
Dependent Claim
201 words
AN EMULSIFIABLE OIL COMPOSITION THAT WILL INHIBIT RUSTING OF FERROUS METALS COMPRISING (1) ABOUT 70 TO 80 PARTS BY WEIGHT OF A MINERAL OIL, (2) ABOUT 1/2 TO 5 PARTS BY WEIGHT OF AN ALKYL PHOSPHATE HAVING A NEUTRALIZATION NUMBER OF ABOUT 270 TO 350 MILLIGRAMS OF KOH PER GRAM AND IN WHICH THE ALKYL RADICAL HAS ABOUT 10 TO 24 CARBON ATOMS AND (3) ABOUT 18 TO 24 PARTS BY WEIGHT OF AN EMULSIFIER HAVING A NEUTRALIZATION NUMBER BETWEEN ABOUT 9.5 TO 12.5 MILLIGRAMS OF KOH PER GRAM AND COMPRISING (A) ABOUT 10 TO 20 PARTS BY WEIGHT OF MINERAL OIL, (B) ABOUT 22 TO 32 PARTS BY WEIGHT OF TALL OIL, (C) ABOUT 1 TO 10 PARTS BY WEIGHT OF AN ALKALI METAL HYDROXIDE, (D) ABOUT 2 TO 12 PARTS BY WEIGHT OF WATER, (E) ABOUT 27 TO 37 PARTS BY WEIGHT OF AN ALKALI METAL SOAP OF AN ALKYL ARYL SUBSTITUTED ACID HAVING A MOLEUCLAR WEIGHT OF ABOUT 300 TO 600, (F) ABOUT 0.1 TO 8 PARTS BY WEIGHT OF SULPHONATED CASTOR OIL, (G) ABOUT 0.5 TO 5 PARTS BY WEIGHT OF AN ALKYLENE GLYCOL, AND (H) ABOUT 3 TO 12 PARTS BY WEIGHT OF AN ALIPHATIC ALCOHOL.
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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) | 1965-10-08 | 1966-04-09 | 1966-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-08 | 1970-04-09 | 1970-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-08 | 1974-04-09 | 1974-10-09 | $7700.00 | Window Closed / Lapsed |