G03C 1/50
Compositions containing noble metal salts other than silver salts, as photosensitive substances
Official title: Compositions containing noble metal salts other than silver salts, as photosensitive substances {(thermographic systems using noble metal compounds G03C1/494)}
G03C1/50 (Compositions containing noble metal salts other than silver salts, as photosensitive substances) appears on 4 US grants and 1 published applications in this corpus.
Search patents in G03C- Granted patents
- 4
- Published applications
- 1
- Assignees
- 4
- Inventors
- 11
- Latest grant
- 7 Apr 2009
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 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 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Process for providing marking on security papers7 Apr 2009US 7,514,188 B2KBA-Giori S.A.
- Physical development of Pd(II) photosensitive complexes with a leucophthalocyanine dye and a reducing agent therefor6 Sep 1977US 4,046,569 AEastman Kodak Company
- Processes and products for making articles for electroless plating23 Nov 1976US 3,993,802 APhotocircuits Division of Kollmorgen Corporation
- Electroless deposition of a non-noble metal on light generated nuclei of a metal more noble than silver9 Mar 1976US 3,942,983 AMinnesota Mining and Manufacturing Company
Most cited
By later US patents
- Processes and products for making articles for electroless plating33US 3,993,802 APhotocircuits Division of Kollmorgen Corporation · 1976
- Electroless deposition of a non-noble metal on light generated nuclei of a metal more noble than silver12US 3,942,983 AMinnesota Mining and Manufacturing Company · 1976
- Physical development of Pd(II) photosensitive complexes with a leucophthalocyanine dye and a reducing agent therefor8US 4,046,569 AEastman Kodak Company · 1977