US2884329A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Polish formulation
Assignee: Sunoco Inc
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Filing: 1957-02-27
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Granted: 1959-04-28
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Expires: 1977-02-27
Abstract
No abstract record available.
Inventors
- 👤 James L Jezl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 05:17
CPC Classifications
C; C09; C09G; C09G1/00; C09G1/06; C09G1/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
100 words
A POLISH COMPOSITION CONSISTING ESSENTIALLY OF A MINOR PROPORTION OF A WAX DERIVED FROM PETROLEUM, SAID WAX BEING SELECTED FROM THE GROUP CONSISTING OF PARAFFIN WAX, PETROLEUM MICROCYSTALLINE WAX, AND MIXTURE THEREOF; A MAJOR PROPORTION OF A VOLATILE HYDROCARBON SOLVENT IN WHICH SAID WAX IS SUBSTANTILLY SOLUBLE; AND FROM 1% TO 10% BY WEIGHT OF A VOLATILE, NORMALLY-LIQUID, OXYGENCONTAINING,POLAR ORGANIC COMPOUND, BOILING ABOVE THE END BOILING POINT OF SAID HYDROCARBON SOLVENT,SUBSTANTIALLY SOLUBLE IN SAID HYDROCARBON SOLVENT, AND IN WHICH SAID WAX IS SUBSTANTIALLY INSOLUABLE AT AMBIENT TEMPERATURE, SAID POLAR ORGANIC COMPOUND BEING SELECTED FROM THE GROUP CONSISTING OF GLYCOLS ETHERS.
Claim 2
Dependent Claim
100 words
A POLISH COMPOSITION CONSISTING ESSENTIALLY OF A MINOR PROPORTION OF A WAX DERIVED FROM PETROLEUM, SAID WAX BEING SELECTED FROM THE GROUP CONSISTING OF PARAFFIN WAX, PETROLEUM MICROCYSTALLINE WAX, AND MIXTURE THEREOF; A MAJOR PROPORTION OF A VOLATILE HYDROCARBON SOLVENT IN WHICH SAID WAX IS SUBSTANTILLY SOLUBLE; AND FROM 1% TO 10% BY WEIGHT OF A VOLATILE, NORMALLY-LIQUID, OXYGENCONTAINING,POLAR ORGANIC COMPOUND, BOILING ABOVE THE END BOILING POINT OF SAID HYDROCARBON SOLVENT,SUBSTANTIALLY SOLUBLE IN SAID HYDROCARBON SOLVENT, AND IN WHICH SAID WAX IS SUBSTANTIALLY INSOLUABLE AT AMBIENT TEMPERATURE, SAID POLAR ORGANIC COMPOUND BEING SELECTED FROM THE GROUP CONSISTING OF GLYCOLS ETHERS.
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) | 1962-04-27 | 1962-10-27 | 1963-04-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-27 | 1966-10-27 | 1967-04-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-27 | 1970-10-27 | 1971-04-28 | $7700.00 | Window Closed / Lapsed |