G03D 2203/02
Details of liquid circulation
G03D2203/02 (Details of liquid circulation) appears on 34 US grants and 0 published applications in this corpus.
Search patents in G03D- Granted patents
- 34
- Published applications
- 0
- Assignees
- 9
- Inventors
- 48
- Latest grant
- 29 May 2001
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 12 | 0 |
| 1998 | 7 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Apparatus and a method for preparing a processing bath, a manifold, and a use of a manifold29 May 2001US 6,238,110 B1Glunz & Jensen A/S
- Processing method of black-and-white photographic materials15 Aug 2000US 6,102,589 AAgfa-Gevaert
- Method of replenishing solution for photosensitive material processor and photosensitive material processor8 Feb 2000US 6,022,153 AFuji Photo Film Co., Ltd.
- System and method for testing chemicals in an on-line wet chemical processor in an imagesetting system1 Feb 2000US 6,020,095 AAgfa NV
- Chemical waste treatment apparatus16 Mar 1999US 5,882,593 AEastman Kodak Company
No published applications in this class yet.
Most cited
By later US patents
- Stand alone photofinishing apparatus63US 5,664,253 AEastman Kodak Company · 1997
- Automatic processing machine for silver halide photographic light-sensitive materials23US 5,400,105 AKonica Corporation · 1995
- Apparatus for processing a light-sensitive silver halide photographic material19US 5,452,045 AKonica Corporation · 1995
- Method for adding water for use in an apparatus for treating a photosensitive material9US 5,177,521 AFuji Photo Film Co., Ltd. · 1993
- Apparatus for processing photographic sensitive material9US 5,669,031 AFuji Photo Film Co., Ltd. · 1997