US2568599A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flatting agents
Assignee: Interchemical Corp
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Filing: 1947-02-05
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Granted: 1951-09-18
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Expires: 1967-02-05
Abstract
No abstract record available.
Inventors
- 👤 William A Weidlich
- 👤 James E Davis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 04:46
CPC Classifications
C; C09; C09D; C09D7/00; C09D7/40; C09D7/42
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
A COATING COMPOSITION WHICH DRIES TO A SUBSTANTIALLY TRANSPARENT DULL OR MATTE SURFACE, WHICH COMPRISES A NORMALLY GLOSSY DRYING NONAQUEOUS ORGANIC FILM FORMING VEHICLE CONTAINING HYDROCARBON SOLVENTS, THE FILMS OF WHICH ARE DULLED BY THE INCORPORATION THEREIN OF PIGMENT SIZE PARTICLES OF A SOAP OF A METAL OF THE CLASS CONSISTING OF ALUMINUM, ZINE, MAGNESIUM AND ALKALINE EARTH METAL SALTS OF AN ADDUCT OF AN ALPHA BETA UNSATURATED DIBASIC ACID WITH A TERPENE, AND COATED WITH A FILM DEPOSITED FROM AN AQUEOUS SOLUTION OF METHYL CELLULOSE.
Claim 2
Dependent Claim
86 words
A COATING COMPOSITION WHICH DRIES TO A SUBSTANTIALLY TRANSPARENT DULL OR MATTE SURFACE, WHICH COMPRISES A NORMALLY GLOSSY DRYING NONAQUEOUS ORGANIC FILM FORMING VEHICLE CONTAINING HYDROCARBON SOLVENTS, THE FILMS OF WHICH ARE DULLED BY THE INCORPORATION THEREIN OF PIGMENT SIZE PARTICLES OF A SOAP OF A METAL OF THE CLASS CONSISTING OF ALUMINUM, ZINE, MAGNESIUM AND ALKALINE EARTH METAL SALTS OF AN ADDUCT OF AN ALPHA BETA UNSATURATED DIBASIC ACID WITH A TERPENE, AND COATED WITH A FILM DEPOSITED FROM AN AQUEOUS SOLUTION OF METHYL CELLULOSE.
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) | 1954-09-17 | 1955-03-19 | 1955-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-09-17 | 1959-03-19 | 1959-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-09-17 | 1963-03-19 | 1963-09-18 | $7700.00 | Window Closed / Lapsed |