G03C 1/38
Dispersants
Official title: Dispersants; Agents facilitating spreading
G03C1/38 (Dispersants) appears on 173 US grants and 76 published applications in this corpus.
Search patents in G03C- Granted patents
- 173
- Published applications
- 76
- Assignees
- 27
- Inventors
- 290
- Latest grant
- 16 Feb 2010
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 8 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 6 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 9 | 0 |
| 1991 | 6 | 0 |
| 1992 | 8 | 0 |
| 1993 | 7 | 0 |
| 1994 | 8 | 0 |
| 1995 | 12 | 0 |
| 1996 | 10 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 1 |
| 2002 | 5 | 6 |
| 2003 | 8 | 17 |
| 2004 | 11 | 18 |
| 2005 | 8 | 15 |
| 2006 | 11 | 7 |
| 2007 | 10 | 6 |
| 2008 | 3 | 3 |
| 2009 | 3 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Fluorochemical sulfonamide surfactants16 Feb 2010US 7,662,896 B23M Innovative Properties Company
- Photothermographic material27 Oct 2009US 7,608,391 B2FUJIFILM Corporation
- Silver halide color photographic light-sensitive material25 Aug 2009US 7,579,139 B2FUJIFILM Corporation
- Silver halide color photosensitive material12 May 2009US 7,531,298 B2FUJIFILM Corporation
- Photothermographic material and an image forming method16 Dec 2008US 7,465,533 B2FUJIFILM Corporporation
- Surfactant comprising fluorine-containing polymer30 Mar 2017US 2017/0088653 A1Daikin Industries, Ltd.
- Surfactant comprising fluorine-containing polymer22 May 2014US 2014/0142222 A1Daikin Industries, Ltd.
- Surfactant comprising fluorine-containing polymer19 Jan 2012US 2012/0016070 A1Daikin Industries, Ltd.
- Fluorochemical sulfonamide surfactants4 Dec 2008US 2008/0299485 A13M Innovative Properties Company
- Photothermographic material and image forming method6 Mar 2008US 2008/0057448 A1FUJIFILM Corporation
Most cited
By later US patents
- Fluorochemical sulfonamide surfactants130US 6,664,354 B23M Innovative Properties Company · 2003
- Photosensitive materials having improved antistatic property76US 4,495,276 AFuji Photo Film Co., Ltd. · 1985
- Silver halide photographic materials72US 4,999,276 AFuji Photo Film Co., Ltd. · 1991
- Adhesive layer for polyester film57US 6,461,802 B1Agfa-Gevaert · 2002
- Fluorochemical sulfonamide surfactants53US 6,852,781 B23M Innovative Properties Company · 2005