US3223626A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Corrosion inhibiting resin-bonded solid film lubricant
Assignee: Individual
•
Filing: 1962-04-13
•
Granted: 1965-12-14
•
Expires: 1982-04-13
Abstract
No abstract record available.
Inventors
- 👤 Jr George P Murphy
- 👤 Francis S Meade
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:39
CPC Classifications
C; C10; C10M; C10M169/00; C10M169/04; C08; C08L; C08L63/00; C10M111/00; C10M111/04; C10M2201/00; C10M2201/06; C10M2201/062; C10M2201/065; C10M2201/066; C10M2201/10; C10M2201/102; C10M2201/103; C10M2207/00; C10M2207/04; C10M2207/044; C10M2209/00; C10M2209/10; C10M2209/101; C10M2209/1013; C10N; C10N2010/00; C10N2010/10; C10N2010/12; C10N2020/00; C10N2020/01; C10N2020/055; C10N2020/06; C10N2030/00; C10N2030/06; C10N2030/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
57 words
A GRAPHITE-FREE FILM LUBRICANT COMPOSITION CONSISTING ESSENTIALLY OF A SOLUTION OF PARTS BY WEIGHT, ABOUTA MIXTURE OF AN EPOXY RESIN BEING A HIGH MOLECULAR WEIGHT POLYGLYCIDYL ETHER OF 2,2-BIS(4-HYDROXPHENYL)-PROPANE, AND OF A METHYLOL-PHENOLIC RESIN BEING AN ALLYL ETHER OF METHYLOL-SUBSTITUTED PHENOL 1 7 TO 17.5 ANTIMONY TRIOXIDE 4.3 TO 30 MOLYBDENUM DISULFIDE 11.6 TO 70 1 SOLIDS.
Claim 2
Dependent Claim
57 words
A GRAPHITE-FREE FILM LUBRICANT COMPOSITION CONSISTING ESSENTIALLY OF A SOLUTION OF PARTS BY WEIGHT, ABOUTA MIXTURE OF AN EPOXY RESIN BEING A HIGH MOLECULAR WEIGHT POLYGLYCIDYL ETHER OF 2,2-BIS(4-HYDROXPHENYL)-PROPANE, AND OF A METHYLOL-PHENOLIC RESIN BEING AN ALLYL ETHER OF METHYLOL-SUBSTITUTED PHENOL 1 7 TO 17.5 ANTIMONY TRIOXIDE 4.3 TO 30 MOLYBDENUM DISULFIDE 11.6 TO 70 1 SOLIDS.
References Cited (Backward Citations)
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Cited
CA629748A
Cited
US748317A
Cited
US2264892A
Cited
US2703768A
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GB710736A
Cited
US3348317A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-12-13 | 1969-06-14 | 1969-12-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-13 | 1973-06-14 | 1973-12-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-13 | 1977-06-14 | 1977-12-14 | $7700.00 | Window Closed / Lapsed |