US2662031A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Artists' water-color paints
Assignee: BINNEY AND SMITH Co
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Filing: 1951-06-14
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Granted: 1953-12-08
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Expires: 1971-06-14
Abstract
No abstract record available.
Inventors
- 👤 Max R Vogel
- 👤 Barre George D La
- 👤 William M Perry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 03:23
CPC Classifications
C; C09; C09D; C09D5/00; C09D5/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
84 words
A WATER COLOR PAINT CONSISTING ESSENTIALLY OF ABOUT 30 PARTS BY WEIGHT AS A WATER SOLUBLE VEHICLE OF A WAX-LIKE SOLID POLYETHYLENE GLYCOL HAVING A MOLECULAR WEIGHT FROM ABOUT 4000 TO ABOUT 6000, FROM ABOUT 1 TO 1.25 PARTS BY WEIGHT OF STEARYL ALCOHOL, FROM ABOUT 1 TO 2 PARTS BY WEIGHT OF A MODIFYING AGENT OF THE GROUP CONSISTING OF POLYHYDRIC ALCOHOLS HAVING FROM 2 TO 6 CARBON ATOMS, FROM ABOUT 1 TO 2 PARTS BY WEIGHT OF WATER, AND A COLORING AGENT.
Claim 2
Dependent Claim
84 words
A WATER COLOR PAINT CONSISTING ESSENTIALLY OF ABOUT 30 PARTS BY WEIGHT AS A WATER SOLUBLE VEHICLE OF A WAX-LIKE SOLID POLYETHYLENE GLYCOL HAVING A MOLECULAR WEIGHT FROM ABOUT 4000 TO ABOUT 6000, FROM ABOUT 1 TO 1.25 PARTS BY WEIGHT OF STEARYL ALCOHOL, FROM ABOUT 1 TO 2 PARTS BY WEIGHT OF A MODIFYING AGENT OF THE GROUP CONSISTING OF POLYHYDRIC ALCOHOLS HAVING FROM 2 TO 6 CARBON ATOMS, FROM ABOUT 1 TO 2 PARTS BY WEIGHT OF WATER, AND A COLORING AGENT.
References Cited (Backward Citations)
US2344671A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-12-07 | 1957-06-08 | 1957-12-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-12-07 | 1961-06-08 | 1961-12-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-12-07 | 1965-06-08 | 1965-12-08 | $7700.00 | Window Closed / Lapsed |