G03C 8/30
Additive processes using colour screens
Official title: Additive processes using colour screens; Materials therefor; Preparing or processing such materials
G03C8/30 (Additive processes using colour screens) appears on 23 US grants and 1 published applications in this corpus.
Search patents in G03C- Granted patents
- 23
- Published applications
- 1
- Assignees
- 4
- Inventors
- 27
- Latest grant
- 9 Jun 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for manufacturing color filter substrate9 Jun 2020US 10,678,124 B2Boe Technology Group Co., Ltd.
- Diffusion resistant lenticular element19 Nov 2002US 6,482,769 B1Eastman Kodak Company
- Diffusion resistant lenticular element27 Mar 2001US 6,208,364 B1Eastman Kodak Company
- Photographic film unit with protective, limited swell polymer for silver halide grains11 Feb 1986US 4,569,898 APolaroid Corporation
- Multicolor filters with nonplanar support elements7 Jun 1983US 4,387,146 AEastman Kodak Company
Most cited
By later US patents
- Imaging with nonplanar support elements108US 4,362,806 AEastman Kodak Company · 1982
- Fabrication of arrays containing interlaid patterns of microcells15US 4,386,145 AEastman Kodak Company · 1983
- Additive color silver salt transfer film unit with layer of chitin and cupric salt11US 4,056,392 APolaroid Corporation · 1977
- Photographic film unit with protective, limited swell polymer for silver halide grains10US 4,569,898 APolaroid Corporation · 1986
- Photographic processing composition comprising borate9US 4,168,166 APolaroid Corporation · 1979