US2810694A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Textile oil
Assignee: ExxonMobil Technology and Engineering Co
•
Filing: 1954-10-12
•
Granted: 1957-10-22
•
Expires: 1974-10-12
Abstract
No abstract record available.
Inventors
- 👤 Donald H Mclean
- 👤 Peter J Way
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 14:30
CPC Classifications
D; D06; D06M; D06M15/00; D06M15/19; D06M15/37; D06M15/53; D06M7/00; D06M2200/00; D06M2200/40
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
42 words
A TEXILE OIL COMPOSITION OF SUPERIOR EMULSION STABILITY COMPRISING A MINERAL LUBRICATING OIL HAVING A VISCOSITY WITHIN RANGE OF ABOUT 80-500 S. S. U. AT 100* F., ABOUT 3 TO 10 WT. PERCENT OF A MONOLAKYLATED PHENOLIC MATERIAL HAVING THE GENERAL FORMULA:
Claim 2
Dependent Claim
42 words
A TEXILE OIL COMPOSITION OF SUPERIOR EMULSION STABILITY COMPRISING A MINERAL LUBRICATING OIL HAVING A VISCOSITY WITHIN RANGE OF ABOUT 80-500 S. S. U. AT 100* F., ABOUT 3 TO 10 WT. PERCENT OF A MONOLAKYLATED PHENOLIC MATERIAL HAVING THE GENERAL FORMULA:
References Cited (Backward Citations)
US1970578A
Cited
US2206090A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-10-21 | 1961-04-22 | 1961-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-10-21 | 1965-04-22 | 1965-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-10-21 | 1969-04-22 | 1969-10-22 | $7700.00 | Window Closed / Lapsed |