G03C 8/50
Peel-apart units, i.e. the image-forming section being separated from the image-receiving section
G03C8/50 (Peel-apart units, i.e. the image-forming section being separated from the image-receiving section) appears on 23 US grants and 3 published applications in this corpus.
Search patents in G03C- Granted patents
- 23
- Published applications
- 3
- Assignees
- 6
- Inventors
- 52
- Latest grant
- 20 Sep 2005
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Image-receiving element20 Sep 2005US 6,946,232 B2Polaroid Corporation
- Method for producing fluid trap for film assemblage14 Sep 2004US 6,792,384 B2Fuji Photo Film Co., Ltd.
- Diffusion transfer film units with two receiving layers29 Jan 2002US 6,342,331 B2
- Self developing-film unit24 Apr 2001US 6,221,554 B1Polaroid Corporation
- Photographic element and method8 Aug 2000US 6,100,005 APolaroid Corporation
Most cited
By later US patents
- Apparatus and method for controlling the delamination of a laminate34US 5,141,584 APolaroid Corporation · 1992
- Apparatus for peeling print sheets from disposable sheet portions of film unit assemblies17US 4,670,085 APolaroid Corporation · 1987
- Film-sheet assemblage for peel-apart self-developing film16US 5,292,612 APolaroid Corporation · 1994
- Mechanicochemical layer stripping in image separation systems13US 5,164,280 AEastman Kodak Company · 1992
- Image reproducing device and transfer sheet used in the device9US 4,942,422 ARicoh Company, Ltd. · 1990