G03C 2001/7433
Curtain coating
Official title: {Curtain coating}
G03C2001/7433 (Curtain coating) appears on 50 US grants and 11 published applications in this corpus.
Search patents in G03C- Granted patents
- 50
- Published applications
- 11
- Assignees
- 14
- Inventors
- 87
- Latest grant
- 13 Jun 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 6 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 2 |
| 2002 | 3 | 1 |
| 2003 | 1 | 5 |
| 2004 | 2 | 2 |
| 2005 | 1 | 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 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Curtain coating device13 Jun 2017US 9,675,991 B2Valmet Technologies Oy
- Lip preparation apparatus and method for improving the uniformity of a liquid curtain in a curtain coating system2 Aug 2005US 6,924,006 B2Eastman Kodak Company
- Method of creating and coating a material24 Aug 2004US 6,780,455 B2Eastman Kodak Company
- Process of curtain for producing an information recording material8 Jun 2004US 6,746,718 B2Mitsubishi Paper Mills Limited
- Curtain coating startup apparatus26 Aug 2003US 6,610,148 B2Eastman Kodak Company
- Curtain Coating Device10 Dec 2015US 2015/0352590 A1Valmet Technologies Oy
- Method of producing a coated substrate24 Jun 2004US 2004/0121080 A1
- Lip preparation apparatus and method for improving the uniformity of a liquid curtain in a curtain coating system6 May 2004US 2004/0086653 A1Eastman Kodak Company
- Method of producing a coated substrate16 Oct 2003US 2003/0194501 A1
- Process for producing information recording material and coating solutions for use therein9 Oct 2003US 2003/0190432 A1Mitsubishi Paper Mills Limited
Most cited
By later US patents
- Process for the multiple coating of moving objects or webs52US 4,569,863 AAgfa-Gevaert · 1986
- Manipulation of coating streams with air foils37US 4,128,667 APolaroid Corporation · 1978
- Process and an apparatus for stabilizing free-falling liquid curtains33US 4,479,987 AAgfa-Gevaert · 1984
- Curtain coating method and apparatus33US 4,830,887 AEastman Kodak Company · 1989
- Method and apparatus for coating28US 4,842,900 AFuji Photo Film Co., Ltd. · 1989