G03C 2001/0152
Desalting
Official title: {Desalting}
G03C2001/0152 (Desalting) appears on 4 US grants and 0 published applications in this corpus.
Search patents in G03C- Granted patents
- 4
- Published applications
- 0
- Assignees
- 3
- Inventors
- 8
- Latest grant
- 2 Nov 1999
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Process for deionizing and concentrating emulsions2 Nov 1999US 5,977,190 AEastman Kodak Company
- Method of manufacturing silver halide photographic emulsions11 Mar 1997US 5,610,004 AKonica Corporation
- Method for desalting silver halide emulsion and silver halide emulsion prepared thereby4 Jun 1996US 5,523,201 AKonica Corporation
- Gold sensitized silver halide emulsion and photographic silver halide light-sensitive material using same3 Apr 1990US 4,914,017 AFuji Photo Film Co., Ltd.
No published applications in this class yet.
Most cited
By later US patents
- Gold sensitized silver halide emulsion and photographic silver halide light-sensitive material using same13US 4,914,017 AFuji Photo Film Co., Ltd. · 1990
- Method for desalting silver halide emulsion and silver halide emulsion prepared thereby4US 5,523,201 AKonica Corporation · 1996
- Process for deionizing and concentrating emulsions1US 5,977,190 AEastman Kodak Company · 1999