US3349034A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Grease compositions
Assignee: Mobil Oil AS
•
Filing: 1965-05-05
•
Granted: 1967-10-24
•
Expires: 1985-05-05
Abstract
No abstract record available.
Inventors
- 👤 Richard A Butcosk
- 👤 William F Olszewski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:16
CPC Classifications
C; C10; C10M; C10M5/00; C10M2201/00; C10M2201/08; C10M2201/082; C10M2201/083; C10M2201/10; C10M2201/102; C10M2201/103; C10M2201/14; C10M2205/00; C10M2205/02; C10M2205/024; C10M2205/028; C10M2207/00; C10M2207/02; C10M2207/023; C10M2207/025; C10M2207/026; C10M2207/08; C10M2207/10; C10M2207/12; C10M2207/121; C10M2207/122; C10M2207/125; C10M2207/129; C10M2207/28; C10M2207/281; C10M2207/282; C10M2207/283; C10M2207/284; C10M2207/285; C10M2207/286; C10M2207/34; C10M2209/00; C10M2209/10; C10M2209/103; C10M2209/104; C10M2209/105; C10M2215/00; C10M2215/02; C10M2215/04; C10M2215/06; C10M2215/064; C10M2215/065; C10M2215/068; C10M2215/10; C10M2215/102; C10M2215/22; C10M2215/221; C10M2215/223; C10M2215/224; C10M2215/225; C10M2215/226; C10M2215/227; C10M2215/24; C10M2215/26; C10M2215/30; C10M2219/00; C10M2219/02; C10M2219/024; C10M2219/08; C10M2219/082; C10M2219/086; C10M2229/00; C10M2229/02; C10M2229/04; C10M2229/05; C10N; C10N2010/00; C10N2010/02; C10N2010/04; C10N2040/00; C10N2040/02; C10N2050/00; C10N2050/10
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
37 words
A GREASE COMPRISING A MAJOR PROPORTION OF AN OIL OF LUBRICATING VISCOSITY, A GREASE FORMING AMOUNT OF A THICKENING AGENT, AND FROM ABOUT 0.2 TO ABOUT 5 PERCENT BY WEIGHT, BASED UPON THE GREASE, OF A THIOBIS(DICHLOROPHENOL).
Claim 2
Dependent Claim
37 words
A GREASE COMPRISING A MAJOR PROPORTION OF AN OIL OF LUBRICATING VISCOSITY, A GREASE FORMING AMOUNT OF A THICKENING AGENT, AND FROM ABOUT 0.2 TO ABOUT 5 PERCENT BY WEIGHT, BASED UPON THE GREASE, OF A THIOBIS(DICHLOROPHENOL).
Claim 3
Dependent Claim
15 words
A GREASE DEFINED BY CLAIM 1 WHEREIN THE THICKENING AGENT IS AN ESSENTIALLY HYDROPHOBIC CLAY.
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) | 1970-10-23 | 1971-04-24 | 1971-10-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-23 | 1975-04-24 | 1975-10-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-23 | 1979-04-24 | 1979-10-24 | $7700.00 | Window Closed / Lapsed |