D06P 1/6494
Compounds containing a guanyl group r-c-n=
Official title: {Compounds containing a guanyl group R-C-N=, e.g. (bi)guanadine, dicyandiamid amidines}
D06P1/6494 (Compounds containing a guanyl group r-c-n=) appears on 7 US grants and 6 published applications in this corpus.
Search patents in D06P- Granted patents
- 7
- Published applications
- 6
- Assignees
- 6
- Inventors
- 18
- Latest grant
- 13 Dec 2011
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 2 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Opal-finished fabric13 Dec 2011US 8,076,253 B2Seiren Co., Ltd.
- Ink jet printing ink for forming three-dimensional patterns, process for forming three-dimensional patterns using the same and cloth having three-dimensional patterns obtained thereby30 Jun 2009US 7,553,009 B2Seiren Co., Ltd.
- Ink-jet printing process23 Aug 2005US 6,932,466 B2Avecia Limited
- Ink compositions for ink jet textile printing13 Aug 2002US 6,432,186 B1Seiko Epson Corporation
- Dyeing process and auxiliary24 Aug 1999US 5,942,010 AClariant Finance (BVI) Limited
- Opal-Finished Fabric22 Oct 2009US 2009/0263636 A1Seiren Co., Ltd.
- Preparation process of fabric forming three-dimentional pattern20 Jul 2006US 2006/0159894 A1
- Discharging ink for ink jet printing and process for preparing discharged polyester fiber cloth27 Oct 2005US 2005/0237369 A1
- Ink jet printing ink for forming three-dimensional patterns, process for forming three-dimensional patterns using the same and cloth having three-dimensional patterns obtained thereby2 Jun 2005US 2005/0117007 A1Seiren Co., Ltd.
- Guanidine-based coating compositions25 Mar 2004US 2004/0058202 A1
Most cited
By later US patents
- Fibrous material18US 5,051,110 ACourtaulds Limited · 1991
- Ink compositions for ink jet textile printing11US 6,432,186 B1Seiko Epson Corporation · 2002
- Dyeing of mixed-fiber substrates with a disperse dye and a metal-complex direct or reactive dye6US 4,752,299 ASandoz Ltd. · 1988
- Ink-jet printing process5US 6,932,466 B2Avecia Limited · 2005
- Opal-finished fabric2US 8,076,253 B2Seiren Co., Ltd. · 2011