Patent US3072492A successfully refreshed from Google Patents.
US3072492A
Expired / Lapsed
US
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Polishing composition
Assignee: Simoniz Co
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Filing: 1960-05-06
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Granted: 1963-01-08
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Expires: 1980-05-06
Abstract
No abstract record available.
Inventors
- 👤 Thomas B Smith
- 👤 Henry C Geen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 16:20
CPC Classifications
C; C09; C09G; C09G1/00; C09G1/06; C09G1/14; C09G1/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
156 words
AN AQUEOUS BASED FLOOR POLISH DRIABLE TO A BRIGHT SURFACE WITHOUT REQUIRING BUFFING, CONSISTING ESSENTIALLY OF: A CONTINUOUS AQUEOUS PHASE; A DISPERSED NON-VOLATILE, WATER INSOLUBLE SOLID FILM FORMER CAPABLE OF BEING DEPOSITED IN A SMOOTH BRIGHT PROTECTIVE FILM UPON EVAPORATION OF THE AQUEOUS CONSTITUENT OF SAID AQUEOUS PHASE; A SMALL AMOUNT OF A DISPERSING AGENT PRESENT IN THE AQUEOUS PHASE IN AN AMOUNT SUFFICIENT TO FORM A STABLE DISPERSION OF THE FILM FORMER IN THE AQUEOUS PHASE WITH THIS DISPERSION BREAKING DOWN UPON EVAPORATION OF THE AQUEOUS CONSTITUENT OF THE PHASE TO FORM A THIN LAYER OF THE FILM FORMER ON A SURFACE THEREBY DEPOSITING THE FILM FORMER IN A SMOOTH, BRIGHT, PROTECTIVE LAYER ON SAID SURFACE; AND AS A LEVELING AGENT ABOUT 0.005-2.5% BY WEIGHT OF THE COMPOSITION OF GELATIN, SAID DISPERSING AGENT BEING AN AGENT OTHER THAN SAID GELATIN AND BEING CAPABLE OF DISPERSING SAID SOLID FILM FORMER IN THE ABSENCE OF SAID GELATIN.
Claim 2
Dependent Claim
156 words
AN AQUEOUS BASED FLOOR POLISH DRIABLE TO A BRIGHT SURFACE WITHOUT REQUIRING BUFFING, CONSISTING ESSENTIALLY OF: A CONTINUOUS AQUEOUS PHASE; A DISPERSED NON-VOLATILE, WATER INSOLUBLE SOLID FILM FORMER CAPABLE OF BEING DEPOSITED IN A SMOOTH BRIGHT PROTECTIVE FILM UPON EVAPORATION OF THE AQUEOUS CONSTITUENT OF SAID AQUEOUS PHASE; A SMALL AMOUNT OF A DISPERSING AGENT PRESENT IN THE AQUEOUS PHASE IN AN AMOUNT SUFFICIENT TO FORM A STABLE DISPERSION OF THE FILM FORMER IN THE AQUEOUS PHASE WITH THIS DISPERSION BREAKING DOWN UPON EVAPORATION OF THE AQUEOUS CONSTITUENT OF THE PHASE TO FORM A THIN LAYER OF THE FILM FORMER ON A SURFACE THEREBY DEPOSITING THE FILM FORMER IN A SMOOTH, BRIGHT, PROTECTIVE LAYER ON SAID SURFACE; AND AS A LEVELING AGENT ABOUT 0.005-2.5% BY WEIGHT OF THE COMPOSITION OF GELATIN, SAID DISPERSING AGENT BEING AN AGENT OTHER THAN SAID GELATIN AND BEING CAPABLE OF DISPERSING SAID SOLID FILM FORMER IN THE ABSENCE OF SAID GELATIN.
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) | 1966-01-07 | 1966-07-09 | 1967-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-07 | 1970-07-09 | 1971-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-07 | 1974-07-09 | 1975-01-08 | $7700.00 | Window Closed / Lapsed |