G03C 1/36
Desensitisers
Official title: Desensitisers (direct positive emulsions G03C1/485)
G03C1/36 (Desensitisers) appears on 50 US grants and 1 published applications in this corpus.
Search patents in G03C- Granted patents
- 50
- Published applications
- 1
- Assignees
- 12
- Inventors
- 71
- Latest grant
- 4 Mar 2003
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 5 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 16 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Film/screen system and image-forming system for use in direct X-ray applications4 Mar 2003US 6,528,227 B2Agfa-Gevaert
- High-speed high quality direct radiographic film15 May 2001US 6,232,058 B1Eastman Kodak Company
- Manually actuated dispensers and kit for roomlight processing of black-and-white photographic elements4 Jul 2000US 6,082,909 AEastman Kodak Company
- Yellow dye-containing developing composition and its use in two-stage processing of roomlight handleable black-and-white photographic elements7 Mar 2000US 6,033,838 AEastman Kodak Company
- Yellow dye-containing developing/fixing monobath and method for processing roomlight handleable black-and-white photographic elements8 Feb 2000US 6,022,675 AEastman Kodak Company
Most cited
By later US patents
- Photographic polymeric film supports containing photobleachable o-nitroarylidene dyes64US 3,984,248 AEastman Kodak Company · 1976
- Photographic supports and elements utilizing photobleachable omicron-nitroarylidene dyes63US 3,988,154 AEastman Kodak Company · 1976
- Hand-held processing container with vacuum creating assembly and kit for roomlight processing of black-and-white photographic elements26US 5,956,539 AEastman Kodak Company · 1999
- Superhigh contrast negative-type silver halide photographic material25US 4,851,321 AFuji Photo Film Co., Ltd. · 1989
- Dental X-ray films13US 5,370,977 AEastman Kodak Company · 1994