US3274107A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lubricant composition containing a sulfide
Assignee: Monsanto Research Corp
•
Filing: 1963-04-30
•
Granted: 1966-09-20
•
Expires: 1983-04-30
Abstract
No abstract record available.
Inventors
- 👤 Glenn R Wilson
- 👤 Kenneth L Mchugh
- 👤 John O Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 10:52
CPC Classifications
C; C07; C07F; C07F9/00; C07F9/02; C07F9/28; C07F9/50; C07F9/53; C07F9/90; C07F9/92; C10; C10M; C10M105/00; C10M105/08; C10M111/00; C10M111/04; C10M133/00; C10M133/02; C10M133/04; C10M133/12; C10M133/16; C10M2203/00; C10M2203/02; C10M2203/022; C10M2203/024; C10M2203/04; C10M2203/06; C10M2207/00; C10M2207/04; C10M2207/08; C10M2207/09; C10M2207/28; C10M2207/281; C10M2207/282; C10M2207/283; C10M2207/286; C10M2207/287; C10M2207/289; C10M2207/30; C10M2207/34; C10M2209/00; C10M2209/02; C10M2209/08; C10M2209/084; C10M2209/10; C10M2209/103; C10M2209/104; C10M2209/105; C10M2209/109; C10M2209/11; C10M2209/112; C10M2211/00; C10M2211/04; C10M2211/042; C10M2211/044; C10M2211/06; C10M2213/00; C10M2213/02; C10M2213/06; C10M2213/062; C10M2215/00; C10M2215/02; C10M2215/06; C10M2215/062; C10M2215/064; C10M2215/065; C10M2215/066; C10M2215/067; C10M2215/068; C10M2215/08; C10M2215/082; C10M2215/14; C10M2215/24; C10M2215/28; C10M2219/00; C10M2219/04; C10M2219/044; C10M2219/10; C10M2219/104; C10M2219/108; C10M2223/00; C10M2223/06; C10M2223/061; C10M2227/00; C10M2227/02; C10M2227/04; C10M2227/08; C10M2227/081; C10M2227/09; C10M2229/00; C10M2229/04; C10M2229/041; C10M2229/043; C10M2229/044; C10M2229/045; C10M2229/046; C10M2229/047; C10M2229/048; C10M2229/05; C10N; C10N2010/00; C10N2010/10; C10N2010/14; C10N2010/16; C10N2030/00; C10N2030/08; C10N2030/32; C10N2040/00; C10N2040/08; C10N2040/12; C10N2040/13
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
51 words
A LUBRICANT COMPOSITION CONSISTING ESSENTIALLY OF A BASE FLUID COMPRISING A POLYPHENYL ETHER AND AN ADJUVANT AMOUNT OF A LUBRICITY IMPROVING COMPOUND, SAID POLYPHENYL ETHER CONTAINING FROM 3 TO 7 BENZENE RINGS JOINED BY OXYGEN AS ETHER LINKAGES AND SAID COMPOUND BEING AN ARYL GROUP V ELEMENT SULFIDE OF THE FORMULA
Claim 2
Dependent Claim
51 words
A LUBRICANT COMPOSITION CONSISTING ESSENTIALLY OF A BASE FLUID COMPRISING A POLYPHENYL ETHER AND AN ADJUVANT AMOUNT OF A LUBRICITY IMPROVING COMPOUND, SAID POLYPHENYL ETHER CONTAINING FROM 3 TO 7 BENZENE RINGS JOINED BY OXYGEN AS ETHER LINKAGES AND SAID COMPOUND BEING AN ARYL GROUP V ELEMENT SULFIDE OF THE FORMULA
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) | 1969-09-19 | 1970-03-21 | 1970-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-19 | 1974-03-21 | 1974-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-19 | 1978-03-21 | 1978-09-20 | $7700.00 | Window Closed / Lapsed |