Y10S 430/159
Development dye releaser, ddr
Official title: Development dye releaser, DDR
Y10S430/159 (Development dye releaser, ddr) appears on 137 US grants and 6 published applications in this corpus.
Search patents in Y10S- Granted patents
- 137
- Published applications
- 6
- Assignees
- 16
- Inventors
- 228
- Latest grant
- 13 Apr 2010
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 4 | 0 |
| 1980 | 7 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 6 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 6 | 0 |
| 1989 | 14 | 0 |
| 1990 | 5 | 0 |
| 1991 | 8 | 0 |
| 1992 | 2 | 0 |
| 1993 | 8 | 0 |
| 1994 | 6 | 0 |
| 1995 | 7 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 9 | 0 |
| 2001 | 5 | 0 |
| 2002 | 1 | 2 |
| 2003 | 5 | 1 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Photothermographic material and image formation method13 Apr 2010US 7,695,898 B2FUJIFILM Corporation
- Imaging element containing a blocked photographically useful compound19 Aug 2008US 7,414,146 B2Carestream Health, Inc.
- Blocked aliphatic thiol stabilizers for photothermographic materials30 Jan 2007US 7,169,543 B2Eastman Kodak Company
- Compound containing an anthranilic acid blocking group19 Sep 2006US 7,108,964 B2Eastman Kodak Company
- Imaging element containing a blocked photographically useful compound6 Jul 2004US 6,759,187 B1Eastman Kodak Company
- Photothermographic material and image formation method14 May 2009US 2009/0123881 A1FUJIFILM Corporation
- Blocked aliphatic thiol stabilizers for photothermographic materials29 Jun 2006US 2006/0141403 A1Eastman Kodak Company
- Compound containing an anthranilic acid blocking group9 Mar 2006US 2006/0051710 A1Eastman Kodak Company
- Photothermographic material and image formation method26 Jun 2003US 2003/0118954 A1
- Thermally developable imaging system comprising a blocked color-forming agent in association with a hydroxy-substituted aromatic compound for promoting image formation7 Mar 2002US 2002/0028412 A1Eastman Kodak Company
Most cited
By later US patents
- Photographic emulsions, elements and processes utilizing release compounds124US 4,248,962 AEastman Kodak Company · 1981
- Photographic element and process comprising a compound which comprises two timing groups in sequence90US 4,861,701 AEastman Kodak Company · 1989
- Silver halide photographic material80US 4,409,323 AKonishiroku Photo Industry Co., Ltd. · 1983
- Method for stabilizing organic substrates including photographic dye images against light56US 4,241,155 AFuji Photo Film Co., Ltd. · 1980
- Silver halide photographic materials41US 4,783,396 AFuji Photo Film Co., Ltd. · 1988