US3014865A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Molybdenum disulfide lubricating composition and method
Assignee: Individual
•
Filing: 1954-02-04
•
Granted: 1961-12-26
•
Expires: 1974-02-04
Abstract
No abstract record available.
Inventors
- 👤 Seniff Russell Wade
- 👤 Fracalossi Roland Nicholas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 20:32
CPC Classifications
C; C10; C10M; C10M7/00; B; B61; B61K; B61K3/00; B61K3/02; C10M2201/00; C10M2201/02; C10M2201/06; C10M2201/065; C10M2201/066; C10M2201/10; C10M2201/105; C10M2203/00; C10M2203/10; C10M2203/102; C10M2203/104; C10M2203/106; C10M2203/108; C10M2209/00; C10M2209/10; C10M2209/101; C10N; C10N2050/00; C10N2050/08; C10N2050/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
55 words
A CAR WHEEL FLANGE LUBRICATING ELEMENT CONSISTING ESSENTIALLY OF A CURED MIXTURE OF, IN PERCENTAGES BY WEIGHT, AT LEAST ABOUT 55% OF MOLYBDENUM DISULFIDE HAVING A PURITY OF 90-94%, ABOUT 20-40% OF A LIQUID ONESTAGE PHENOL-ALDEHYDE RESIN HAVING A SOLIDS CONTENT OF 72%, AND ABOUT 15-5% OF A TWO-STAGE PHENOL-ALDEHYDE RESIN, IN SOLID STICK FORM.
Claim 2
Dependent Claim
55 words
A CAR WHEEL FLANGE LUBRICATING ELEMENT CONSISTING ESSENTIALLY OF A CURED MIXTURE OF, IN PERCENTAGES BY WEIGHT, AT LEAST ABOUT 55% OF MOLYBDENUM DISULFIDE HAVING A PURITY OF 90-94%, ABOUT 20-40% OF A LIQUID ONESTAGE PHENOL-ALDEHYDE RESIN HAVING A SOLIDS CONTENT OF 72%, AND ABOUT 15-5% OF A TWO-STAGE PHENOL-ALDEHYDE RESIN, IN SOLID STICK FORM.
References Cited (Backward Citations)
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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) | 1964-12-25 | 1965-06-26 | 1965-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-25 | 1969-06-26 | 1969-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-25 | 1973-06-26 | 1973-12-26 | $7700.00 | Window Closed / Lapsed |