US3563742A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Novel photosensitive elements and processes
Assignee: Eastman Kodak Co
•
Filing: 1967-11-28
•
Granted: 1971-02-16
•
Expires: 1987-11-28
Abstract
Abstract PHOTOGRAPHIC IMAGES CAN BE PREPARED BY EXPOSING TO ACTINIC RADIATION A COMPOSITION COMPRISING A FILM-FORMING BINDER, A POLYMERIZABLE MONOMER, A PHOTODEGRADABLE INHIBITOR WHICH INHIBITS THE POLYMERIZATION OF THE MONOMER AND A SENSITIZING DYE WHICH UPON PHOTO-EXPOSURE CATALYZES THE PHOTODEGRADATION OF THE INHIBITOR AND THEN DEVELOPING AN IMAGE BY SOLVENT DEVELOPMENT OR THERMAL TRANSFER.
Inventors
- 👤 Georges A Phlipot
- 👤 Simone J Kempen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 09:59
CPC Classifications
G; G03; G03F; G03F7/00; G03F7/004; G03F7/027; G03F7/028; G03F7/031; G03F7/26; G03F7/34; Y; Y10; Y10S; Y10S430/00; Y10S430/1053; Y10S430/1055; Y10S430/106; Y10S430/107; Y10S430/108; Y10S430/127
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1974-02-15 | 1974-08-17 | 1975-02-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-15 | 1978-08-17 | 1979-02-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-15 | 1982-08-17 | 1983-02-16 | $7700.00 | Window Closed / Lapsed |