US2658002A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of forming multicolor coating composition
Assignee: United Lacquer Manuf Corp
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Filing: 1950-08-02
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Granted: 1953-11-03
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Expires: 1970-08-02
Abstract
No abstract record available.
Inventors
- 👤 Schwefsky Melvin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 11:56
CPC Classifications
C; C09; C09D; C09D101/00; C09D101/08; C09D101/16; C09D101/18; Y; Y10; Y10S; Y10S260/00; Y10S260/26; Y10S516/00; Y10S516/924; Y10S516/928
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
46 words
THE METHOD OF FORMING A MULTICOLOR COATING COMPOSITION COMPRISING PROVIDING A PLURALITY OF DIFFERENTLY COLORED LACQUER PORTIONS, MIXING EACH OF SAID PORTIONS WITH A AQUEOUS SUSPENSION OF A PROTECTIVE COLLOID AT AN ELEVATED TEMPERATURE, DILUTING EACH OF SAID MIXTURES WITH WATER AND COMBINING SAID DILUTED MIXTURES.
References Cited (Backward Citations)
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Cited
US2311233A
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US2342581A
Cited
US2345879A
Cited
US2336484A
Cited
GB615541A
Cited
US2591904A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-11-02 | 1957-05-04 | 1957-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-11-02 | 1961-05-04 | 1961-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-11-02 | 1965-05-04 | 1965-11-03 | $7700.00 | Window Closed / Lapsed |