US3265645A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lacquer compositions and articles coated therewith
Assignee: Eastman Kodak Co
•
Filing: 1964-11-19
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Granted: 1966-08-09
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Expires: 1984-11-19
Abstract
No abstract record available.
Inventors
- 👤 Charles H Coney
- 👤 William E Wright
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 22:03
CPC Classifications
C; C09; C09D; C09D161/00; C09D161/20; C09D161/32; C09D101/00; C09D101/08; C09D101/10; C09D101/14; C09D163/00; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24355; Y10T428/24446; Y10T428/31504; Y10T428/31511; Y10T428/31529
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
69 words
A LACQUER COATING COMPOSITION, THE ESSENTIAL CONSITUENTS OF WHICH COMPRISE IN A SOLVENT THEREFOR: (A) 20-40 PARTS OF A MIXED FATTY ACID ESTER OF CELLULOSE CONTAINING FATTY ACID RADICALS OF 2 TO 4 CARBON ATOMS, (B) 20-60 PARTS OF AN ALKYLATED UREA-FORMALDEHYDE RESIN, (C) 10-30 PARTS OF AN EPOXY COMPOUND SELECTED FROM THE GROUP CONSISTING OF THE POLYGLYCIDYL ETHERS OF ALIPHATIC POLYOLS AND COMPOUNDS HAVING THE FOLLOWING STRUCTURAL FORMULA:
Claim 2
Dependent Claim
69 words
A LACQUER COATING COMPOSITION, THE ESSENTIAL CONSITUENTS OF WHICH COMPRISE IN A SOLVENT THEREFOR: (A) 20-40 PARTS OF A MIXED FATTY ACID ESTER OF CELLULOSE CONTAINING FATTY ACID RADICALS OF 2 TO 4 CARBON ATOMS, (B) 20-60 PARTS OF AN ALKYLATED UREA-FORMALDEHYDE RESIN, (C) 10-30 PARTS OF AN EPOXY COMPOUND SELECTED FROM THE GROUP CONSISTING OF THE POLYGLYCIDYL ETHERS OF ALIPHATIC POLYOLS AND COMPOUNDS HAVING THE FOLLOWING STRUCTURAL FORMULA:
Claim 3
Dependent Claim
17 words
METAL SURFACE HAVING A COATING THEREOVER COMPRISING THE REACTION PRODUCTS OF THE NON-VOLATILE COMPONENTS OF CAIM 1.
Claim 4
Dependent Claim
17 words
METAL SURFACE HAVING A COATING THEREOVER COMPRISING THE REACTION PRODUCTS OF THE NON-VOLATILE COMPONENTS OF CAIM 1.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-08 | 1970-02-07 | 1970-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-08 | 1974-02-07 | 1974-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-08 | 1978-02-07 | 1978-08-09 | $7700.00 | Window Closed / Lapsed |