G03C 8/4033
Transferable dyes or precursors
Official title: {Transferable dyes or precursors}
G03C8/4033 (Transferable dyes or precursors) appears on 67 US grants and 0 published applications in this corpus.
Search patents in G03C- Granted patents
- 67
- Published applications
- 0
- Assignees
- 7
- Inventors
- 97
- Latest grant
- 22 Jan 2002
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 5 | 0 |
| 1985 | 9 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 7 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 7 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Heat developable color photosensitive material22 Jan 2002US 6,340,561 B1
- Silver halide photosensitive material for color photography and color image forming method6 Feb 2001US 6,183,932 B2Fuji Photo Film Co., Ltd.
- Heat developable color light-sensitive material3 Oct 2000US 6,127,088 AFuji Photo Film Co., Ltd.
- Silver halide photographic light-sensitive material26 Sep 2000US 6,124,084 AFuji Photo Film Co., Ltd.
- Heat developable light-sensitive material and method of forming color images18 Apr 2000US 6,051,359 AFuji Photo Film Co., Ltd.
No published applications in this class yet.
Most cited
By later US patents
- Heat-developable color photographic material57US 4,500,626 AFuji Photo Film Co., Ltd. · 1985
- Silver halide photographic materials41US 4,783,396 AFuji Photo Film Co., Ltd. · 1988
- Heat developable color photographic materials with redox dye releasers31US 4,463,079 AFuji Photo Film Co., Ltd. · 1984
- Heat-developable color photographic material21US 4,473,631 AFuji Photo Film Co., Ltd. · 1984
- Heat-developable color photo-sensitive material18US 4,656,124 AKonishiroku Photo Industry Co., Ltd. · 1987