G03C 1/43
Processing agents or their precursors, not covered by groups g03c1/07 - g03c1/42
Official title: Processing agents or their precursors, not covered by groups G03C1/07 - G03C1/42
G03C1/43 (Processing agents or their precursors, not covered by groups g03c1/07 - g03c1/42) appears on 53 US grants and 4 published applications in this corpus.
Search patents in G03C- Granted patents
- 53
- Published applications
- 4
- Assignees
- 9
- Inventors
- 95
- Latest grant
- 26 Sep 2006
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 6 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 1 |
| 2004 | 4 | 2 |
| 2005 | 0 | 0 |
| 2006 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Imaging element containing a blocked photographically useful compound26 Sep 2006US 7,112,398 B2Eastman Kodak Company
- Photothermographic element comprising improved base precursors and methods for their use18 Apr 2006US 7,029,835 B2Eastman Kodak Company
- Imaging element containing a blocked photographically useful compound6 Jul 2004US 6,759,187 B1Eastman Kodak Company
- Imaging element containing a blocked photographically useful compound29 Jun 2004US 6,756,192 B1Eastman Kodak Company
- Base precursors for use in a photothermographic element2 Mar 2004US 6,699,651 B1Eastman Kodak Company
- Photothermographic element comprising improved base precursors and methods for their use23 Sep 2004US 2004/0185352 A1Eastman Kodak Company
- Imaging element containing a blocked photographically useful compound22 Jul 2004US 2004/0142255 A1Eastman Kodak Company
- Silver halide imaging element containing sequestered silver ions21 Aug 2003US 2003/0157445 A1Eastman Kodak Company
- Thermally developable imaging system comprising a blocked color-forming agent in association with a hydroxy-substituted aromatic compound for promoting image formation7 Mar 2002US 2002/0028412 A1Eastman Kodak Company
Most cited
By later US patents
- Mesoionic 1,2,4-triazolium-3-thiolates as silver halide stabilizers and fixing agents29US 4,378,424 AEastman Kodak Company · 1983
- Sulfonylacetate activator-stabilizer precursor28US 4,060,420 AEastman Kodak Company · 1977
- Heat-developable light-sensitive material with base precursor particles24US 4,514,493 AFuji Photo Film Co., Ltd. · 1985
- Silver halide photosensitive material containing a compound capable of releasing a photographically useful group22US 4,740,453 AFuji Photo Film Co., Ltd. · 1988
- Heat developable photographic materials and process21US 4,088,496 AEastman Kodak Company · 1978