Patent US3063941A successfully refreshed from Google Patents.
US3063941A
Expired / Lapsed
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Non-fluorescing pipe thread composition
Assignee: Oil Base Inc
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Filing: 1954-11-05
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Granted: 1962-11-13
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Expires: 1974-11-05
Abstract
No abstract record available.
Inventors
- 👤 Doyne L Wilson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:35
CPC Classifications
C; C10; C10M; C10M5/00; C10M2201/00; C10M2201/04; C10M2201/041; C10M2201/042; C10M2201/06; C10M2201/065; C10M2201/066; C10M2203/00; C10M2203/10; C10M2203/104; C10M2203/106; C10M2207/00; C10M2207/10; C10M2207/12; C10M2207/125; C10M2207/129; C10N; C10N2010/00; C10N2010/02; C10N2010/06; C10N2050/00; C10N2050/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
73 words
A PIPE THREAD COMPOSITION COMPRISING A VEHICLE CONSISTING OF A GREASE, THE OIL COMPONENT OF SAID GREASE CONSISTING ESSENTIALLY OF A MINERAL OIL THAT IS THERMALLY STABLE AGAINST APPRECIABLE DISCLOROATION THROUGH THE FORMATION THEREIN OF COLOR BODIES WHEN HEATED UNDER CONDITIONS OF USE, SAID OIL CONTAINING LESS THAN ABOUT 5% AROMATICS AND UNSATURATES WHICH EXHIBIT APPRECIABLE FLUORESCENCE WHEN EXPOSED TO ULTRAVIOLET LIGHT WITHIN THE RANGE OF 2600-3700 ANGSTROMS; AND A POWDERED METALLIC FILLER.
Claim 2
Dependent Claim
73 words
A PIPE THREAD COMPOSITION COMPRISING A VEHICLE CONSISTING OF A GREASE, THE OIL COMPONENT OF SAID GREASE CONSISTING ESSENTIALLY OF A MINERAL OIL THAT IS THERMALLY STABLE AGAINST APPRECIABLE DISCLOROATION THROUGH THE FORMATION THEREIN OF COLOR BODIES WHEN HEATED UNDER CONDITIONS OF USE, SAID OIL CONTAINING LESS THAN ABOUT 5% AROMATICS AND UNSATURATES WHICH EXHIBIT APPRECIABLE FLUORESCENCE WHEN EXPOSED TO ULTRAVIOLET LIGHT WITHIN THE RANGE OF 2600-3700 ANGSTROMS; AND A POWDERED METALLIC FILLER.
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) | 1965-11-12 | 1966-05-14 | 1966-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-12 | 1970-05-14 | 1970-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-12 | 1974-05-14 | 1974-11-13 | $7700.00 | Window Closed / Lapsed |