US2819983A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wood finishing lacquer systems
Assignee: Eastman Kodak Co
•
Filing: 1954-02-01
•
Granted: 1958-01-14
•
Expires: 1974-02-01
Abstract
No abstract record available.
Inventors
- 👤 Salo Martin
- 👤 Gerard J Clarke
- 👤 John F Gallagher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 20:31
CPC Classifications
C; C09; C09D; C09D101/00; C09D101/08; C09D101/10; C09D101/14; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31652; Y10T428/31667; Y10T428/31855; Y10T428/3188; Y10T428/31895
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
66 words
AN ARTICLE COMPRISING A WOODEN STRUCTURE HAVING THEREON A TERNARY WOOD-FINISHING LACQUER SYSTEM HAVING A CELLULOSE ACETATE BUTYRATE BASE IN EACH OF THE THREE COMPONENTS, A FILLER COAT COMPRISING 2-30 PARTS CELLULOSE ACETATE BUTYRATE, MAGNESIUM SILICATE AND 10-30 PARTS OF AN ADHESIVE RESIN SELECTED FROM THE CLASS CONSISTING OF NONOXIDIZING PURE SHORT-OIL ALKYD RESINS, SEMIOXIDIZING PURE MEDIUM-OIL ALKYD RESINS, VINYL CHLORIDE-ACETATE-DIBASIC ACID COPOLYMERS, ARYL SULFONAMIDE-FORMALDEHYDE CONDEN-
Claim 2
Dependent Claim
66 words
AN ARTICLE COMPRISING A WOODEN STRUCTURE HAVING THEREON A TERNARY WOOD-FINISHING LACQUER SYSTEM HAVING A CELLULOSE ACETATE BUTYRATE BASE IN EACH OF THE THREE COMPONENTS, A FILLER COAT COMPRISING 2-30 PARTS CELLULOSE ACETATE BUTYRATE, MAGNESIUM SILICATE AND 10-30 PARTS OF AN ADHESIVE RESIN SELECTED FROM THE CLASS CONSISTING OF NONOXIDIZING PURE SHORT-OIL ALKYD RESINS, SEMIOXIDIZING PURE MEDIUM-OIL ALKYD RESINS, VINYL CHLORIDE-ACETATE-DIBASIC ACID COPOLYMERS, ARYL SULFONAMIDE-FORMALDEHYDE CONDEN-
References Cited (Backward Citations)
US2113305A
Cited
US2186454A
Cited
US2324098A
Cited
US2375753A
Cited
US2379974A
Cited
US2572252A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-01-13 | 1961-07-15 | 1962-01-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-01-13 | 1965-07-15 | 1966-01-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-01-13 | 1969-07-15 | 1970-01-14 | $7700.00 | Window Closed / Lapsed |