US2856298A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Emulsion cleaner composition
Assignee: EIDP Inc
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Filing: 1957-08-05
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Granted: 1958-10-14
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Expires: 1977-08-05
Abstract
No abstract record available.
Inventors
- 👤 Paul C Watson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 15:17
CPC Classifications
C; C11; C11D; C11D1/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
89 words
AN OIL IN WATER EMULSION COMPOSITION DESIGNED FOR CLEANING AND CONDITIONING WEATHERED ORGANIC AUTOMOBILE FINISHES, CONSISTING ESSENTIALLY OF A WATER-IMMISCIBLE OILPHASE CONSISTING ESSENTIALLY OF ABOUT 2-12% OF A NONVOLATILE NEUTRAL POLISHING OIL, AN AQUEOUS PHASE CONSISTING ESSENTIALLY OF AT LEAST 25% OF WATER, ABOUT .1-1% OF A WATER-SOLUBLE GUM OF VEGETABLE ORIGIN, AND ABOUT 3-12% OF A WATER-SOLUBLE POLYHYDRIC ALKANOL AS A HUMECTANT; AT LEAST 5% OF A MILD ABRASIVE, AND FROM .2% TO 4% OF AT LEAST ONE SOLUBLE ALIPHATIC TERTIARY AMINE CHELATING AGENT HAVING THE GENERAL FORMULA
Claim 2
Dependent Claim
89 words
AN OIL IN WATER EMULSION COMPOSITION DESIGNED FOR CLEANING AND CONDITIONING WEATHERED ORGANIC AUTOMOBILE FINISHES, CONSISTING ESSENTIALLY OF A WATER-IMMISCIBLE OILPHASE CONSISTING ESSENTIALLY OF ABOUT 2-12% OF A NONVOLATILE NEUTRAL POLISHING OIL, AN AQUEOUS PHASE CONSISTING ESSENTIALLY OF AT LEAST 25% OF WATER, ABOUT .1-1% OF A WATER-SOLUBLE GUM OF VEGETABLE ORIGIN, AND ABOUT 3-12% OF A WATER-SOLUBLE POLYHYDRIC ALKANOL AS A HUMECTANT; AT LEAST 5% OF A MILD ABRASIVE, AND FROM .2% TO 4% OF AT LEAST ONE SOLUBLE ALIPHATIC TERTIARY AMINE CHELATING AGENT HAVING THE GENERAL FORMULA
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) | 1961-10-13 | 1962-04-14 | 1962-10-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-10-13 | 1966-04-14 | 1966-10-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-10-13 | 1970-04-14 | 1970-10-14 | $7700.00 | Window Closed / Lapsed |