C09B 68/427
Ionic groups and at least one triazine ring present at the same
Official title: {Ionic groups and at least one triazine ring present at the same time}
C09B68/427 (Ionic groups and at least one triazine ring present at the same) appears on 3 US grants and 1 published applications in this corpus.
Search patents in C09B- Granted patents
- 3
- Published applications
- 1
- Assignees
- 2
- Inventors
- 9
- Latest grant
- 12 Dec 2006
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
By publication year.
Recent patents
- Pigment dispersing agent, pigment composition and pigment dispersion12 Dec 2006US 7,147,704 B2Tokyo Ink Mfg. Co., Ltd.
- Pigment dispersions for color filters, fabrication process of color filters, and color filters16 Oct 2001US 6,302,953 B1Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Pigment dispersants, pigment dispersions and writing or recording pigment inks9 Oct 2001US 6,299,676 B1Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Most cited
By later US patents
- Pigment dispersions for color filters, fabrication process of color filters, and color filters8US 6,302,953 B1Dainichiseika Color & Chemicals Mfg. Co., Ltd. · 2001
- Pigment dispersants, pigment dispersions and writing or recording pigment inks7US 6,299,676 B1Dainichiseika Color & Chemicals Mfg. Co., Ltd. · 2001
- Pigment dispersing agent, pigment composition and pigment dispersion4US 7,147,704 B2Tokyo Ink Mfg. Co., Ltd. · 2006