D06P 1/13
General processes of dyeing or printing textiles, or general processes of dyeing
Official title: using azomethine dyes
D06P1/13 (General processes of dyeing or printing textiles, or general processes of dyeing) appears on 14 US grants and 2 published applications in this corpus.
Search patents in D06P- Granted patents
- 14
- Published applications
- 2
- Assignees
- 9
- Inventors
- 24
- Latest grant
- 6 Jul 1999
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 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 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Colorant having isocyanate substituent6 Jul 1999US 5,919,846 AMilliken Research Corporation
- Dyeing of melamine-formaldehyde condensation products29 Apr 1997US 5,624,466 ABASF SE
- Method for temporarily coloring article with acid labile colorant10 Dec 1991US 5,071,440 A
- Heavy metal complex azo dyes containing a benzothiophene-1,1-dioxide, 2,1-benzothiazine-2,2-dioxide, 1,4-benzothiazine-1,1-dioxide or thienopyridine-1,1-dioxide coupling component2 Oct 1990US 4,960,870 ACiba-Geigy Corporation
- Bis 1:2 chromium complexes of disazo and azo or azomethine dyes28 Apr 1987US 4,661,587 ACiba-Geigy Corporation
Most cited
By later US patents
- Colorant having isocyanate substituent40US 5,919,846 AMilliken Research Corporation · 1999
- Method for temporarily coloring article with acid labile colorant23US 5,071,440 A1991
- Heavy metal complex azo dyes containing a benzothiophene-1,1-dioxide, 2,1-benzothiazine-2,2-dioxide, 1,4-benzothiazine-1,1-dioxide or thienopyridine-1,1-dioxide coupling component20US 4,960,870 ACiba-Geigy Corporation · 1990
- Monomethine dyestuffs13US 4,105,665 ABayer Aktiengesellschaft · 1978
- Chromium complex dye, including azo and azo methine dye compounds10US 4,033,942 ACiba-Geigy Corporation · 1977