G03C 11/08
Varnishing
Official title: Varnishing, e.g. application of protective layers on finished photographic prints
G03C11/08 (Varnishing) appears on 150 US grants and 20 published applications in this corpus.
Search patents in G03C- Granted patents
- 150
- Published applications
- 20
- Assignees
- 42
- Inventors
- 213
- Latest grant
- 2 Feb 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 5 | 0 |
| 1984 | 7 | 0 |
| 1985 | 3 | 0 |
| 1986 | 10 | 0 |
| 1987 | 3 | 0 |
| 1988 | 5 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 8 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 7 | 0 |
| 1998 | 7 | 0 |
| 1999 | 8 | 0 |
| 2000 | 8 | 0 |
| 2001 | 18 | 2 |
| 2002 | 12 | 6 |
| 2003 | 9 | 4 |
| 2004 | 4 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Deacidifying and reinforcing agent for cellulose acetate film2 Feb 2021US 10,907,067 B2Shaanxi Normal University
- Survey plat documents and method for making survey plat documents6 Nov 2018US 10,121,214 B2
- Overcoat composition for image recording materials18 May 2010US 7,718,235 B2Eastman Kodak Company
- Overcoat composition for image recording materials22 May 2007US 7,219,989 B2Eastman Kodak Company
- Method of package formation utilizing photographic images14 Sep 2004US 6,789,373 B2Eastman Kodak Company
- Deacidifying and reinforcing agent for cellulose acetate film31 Oct 2019US 2019/0330488 A1Shaanxi Normal University
- Survey plat documents and method for making survey plat documents13 Oct 2016US 2016/0300510 A1
- Method for producing a photographic picture11 Jul 2013US 2013/0176624 A1
- Printed antifog films11 Feb 2010US 2010/0034928 A1
- Overcoat composition for image recording materials21 Jun 2007US 2007/0141278 A1Eastman Kodak Company
Most cited
By later US patents
- Water-soluble compounds as light stabilizers80US 5,096,781 ACiba-Geigy Corporation · 1992
- Radiation-curable compositions for restorative and/or protective treatment of photographic elements76US 4,426,431 AEastman Kodak Company · 1984
- Sheet material with coating69US 5,740,941 A1998
- Photographic elements coated with protective overcoats65US 4,092,173 AEastman Kodak Company · 1978
- Radiation-curable composition for restorative and/or protective treatment of photographic elements63US 4,333,998 AEastman Kodak Company · 1982