G03C 1/49
Print-out and photodevelopable emulsions
G03C1/49 (Print-out and photodevelopable emulsions) appears on 10 US grants and 0 published applications in this corpus.
Search patents in G03C- Granted patents
- 10
- Published applications
- 0
- Assignees
- 5
- Inventors
- 20
- Latest grant
- 13 Dec 1994
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- High-contrast photographic elements with enhanced safelight performance13 Dec 1994US 5,372,921 AEastman Kodak Company
- High-contrast photographic elements with improved print-out capability18 Jan 1994US 5,279,933 AEastman Kodak Company
- Photographic roomlight materials containing halogen acceptors16 Jun 1992US 5,122,434 AAgfa-Gevaert
- Silver halide photosensitive material2 Apr 1991US 5,004,674 AFuji Photo Film Co., Ltd.
- Photodevelopable silver halide photosensitive material24 Feb 1981US 4,252,895 AOriental Photo Industrial Co., Ltd.
No published applications in this class yet.
Most cited
By later US patents
- High-contrast photographic elements with improved print-out capability8US 5,279,933 AEastman Kodak Company · 1994
- Dry stabilization of a silver halide photographic material6US 3,957,517 AFuji Photo Film Co., Ltd. · 1976
- High-contrast photographic elements with enhanced safelight performance6US 5,372,921 AEastman Kodak Company · 1994
- Photodevelopable silver halide material2US 4,053,315 AAgfa-Gevaert · 1977
- Photographic roomlight materials containing halogen acceptors2US 5,122,434 AAgfa-Gevaert · 1992