G03C 8/26
Image-receiving layers
Official title: Image-receiving layers (G03C8/52 takes precedence)
G03C8/26 (Image-receiving layers) appears on 75 US grants and 1 published applications in this corpus.
Search patents in G03C- Granted patents
- 75
- Published applications
- 1
- Assignees
- 11
- Inventors
- 122
- Latest grant
- 1 Apr 2003
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 7 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 5 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 7 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 6 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Diffusion transfer photographic film unit1 Apr 2003US 6,541,177 B1Polaroid Corporation
- Photographic element22 Aug 2000US 6,106,991 AFuji Photo Film Co., Ltd.
- Method for preparing an imaging element for making an improved printing plate according to the silver salt diffusion transfer process15 Aug 2000US 6,103,444 AAgfa-Gevaert
- Method for preparing physical development nuclei for use in silver salt diffusion transfer processing13 Jan 1998US 5,707,774 AAgfa-Gevaert
- Imaging element and method for making a lithographic printing plate according to silver salt diffusion transfer processing13 Jan 1998US 5,707,775 AAgfa-Gevaert
Most cited
By later US patents
- Image receiving layer for use in a silver salt diffusion transfer process34US 5,629,131 AAgfa-Gevaert · 1997
- Image-receiving element with crosslinked hydrophilic polymer containing processing composition21US 4,605,608 APolaroid Corporation · 1986
- Process for defined etching of substrates19US 5,043,244 AE. I. Du Pont de Nemours and Company · 1991
- Lithographic printing plate material16US 4,160,670 AMitsubishi Paper Mills Limited · 1979
- Production of adhesive transfers by diffusion transfer15US 4,033,770 AAgfa-Gevaert · 1977