US3344065A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Extreme pressure lubricants
Assignee: Molykote Produktions GmbH
•
Filing: 1965-01-25
•
Granted: 1967-09-26
•
Expires: 1985-01-25
Abstract
No abstract record available.
Inventors
- 👤 Gansheimer Josef
- 👤 Schanzer Oswald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 17:15
CPC Classifications
C; C10; C10M; C10M1/00; C10M1/08; C10M2201/00; C10M2201/04; C10M2201/041; C10M2201/042; C10M2201/06; C10M2201/063; C10M2201/065; C10M2201/066; C10M2201/085; C10M2205/00; C10M2205/02; C10M2205/026; C10M2205/14; C10M2205/16; C10M2205/17; C10M2209/00; C10M2209/02; C10M2209/10; C10M2209/103; C10M2227/00; C10M2227/02; C10M2229/00; C10M2229/02; C10M2229/04; C10M2229/05; C10N; C10N2010/00; C10N2010/02; C10N2010/04; C10N2050/00; C10N2050/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
59 words
A LUBRICANT COMPOSITION CONSISTING ESSENTIALLY OF LUBRICATING OILS OR SOAP-THICKENED GREASES AND CONTAINING IN SYNERGISTIC PROPORTIONS (A) A SOLID LUBRICANT SELECTED FROM THE GROUP CONSISTING OF MOLYBDENUM DISULFIDE, TUNGSTEN DISULFIDE, AND CALCIUM HYDROXIDE AND (B) AN ESSENTIALLY WATER INSOLUBLE METAL SALT OF A PHOSPHORATED OXYGEN ACID AND A METAL SELECTED FROM THE GROUP CONSISTING OF ALUMINUM, IRON, AND CALCIUM.
Claim 2
Dependent Claim
59 words
A LUBRICANT COMPOSITION CONSISTING ESSENTIALLY OF LUBRICATING OILS OR SOAP-THICKENED GREASES AND CONTAINING IN SYNERGISTIC PROPORTIONS (A) A SOLID LUBRICANT SELECTED FROM THE GROUP CONSISTING OF MOLYBDENUM DISULFIDE, TUNGSTEN DISULFIDE, AND CALCIUM HYDROXIDE AND (B) AN ESSENTIALLY WATER INSOLUBLE METAL SALT OF A PHOSPHORATED OXYGEN ACID AND A METAL SELECTED FROM THE GROUP CONSISTING OF ALUMINUM, IRON, AND CALCIUM.
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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) | 1970-09-25 | 1971-03-27 | 1971-09-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-25 | 1975-03-27 | 1975-09-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-25 | 1979-03-27 | 1979-09-26 | $7700.00 | Window Closed / Lapsed |