C09B 69/109
Containing other specific dyes
Official title: {containing other specific dyes}
C09B69/109 (Containing other specific dyes) appears on 459 US grants and 571 published applications in this corpus.
Search patents in C09B- Granted patents
- 459
- Published applications
- 571
- Assignees
- 220
- Inventors
- 1,173
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 7 | 0 |
| 2001 | 9 | 4 |
| 2002 | 3 | 6 |
| 2003 | 10 | 10 |
| 2004 | 4 | 7 |
| 2005 | 4 | 6 |
| 2006 | 8 | 11 |
| 2007 | 2 | 7 |
| 2008 | 4 | 14 |
| 2009 | 5 | 26 |
| 2010 | 8 | 23 |
| 2011 | 9 | 30 |
| 2012 | 18 | 43 |
| 2013 | 36 | 45 |
| 2014 | 31 | 31 |
| 2015 | 29 | 28 |
| 2016 | 41 | 27 |
| 2017 | 26 | 35 |
| 2018 | 14 | 43 |
| 2019 | 36 | 26 |
| 2020 | 24 | 29 |
| 2021 | 19 | 26 |
| 2022 | 24 | 23 |
| 2023 | 16 | 17 |
| 2024 | 19 | 22 |
| 2025 | 18 | 19 |
| 2026 | 10 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Deep ultraviolet-excitable water-solvated polymeric dyes25 Aug 2026US 12,715,997 B2Becton, Dickinson and Company
- Coumarin-based crosslinking reagents28 Jul 2026US 12,693,297 B2Ventana Medical Systems, Inc.
- Violet excitable tandem dyes, and methods for making and using the same7 Jul 2026US 12,674,059 B2Becton, Dickinson and Company
- Plant cultivation method12 May 2026US 12,622,432 B2BASF SE
- Cationic dyes and uses thereof12 May 2026US 12,624,215 B2Ever Dye
- Violet Excitable Tandem Dyes, and Methods for Making and Using the Same8 Oct 2026US 2026/0308383 A1
- Coumarin-based crosslinking reagents17 Sep 2026US 2026/0276646 A1Ventana Medical Systems, Inc.
- Triazine compound and method for producing same27 Aug 2026US 2026/0250255 A1Shin-Etsu Chemical Co., Ltd.
- Cationic dyes and uses thereof20 Aug 2026US 2026/0242608 A1Ever Dye
- Acrylic copolymers imparting low yellowing after photocuring20 Aug 2026US 2026/0242613 A1Arkema France
Most cited
By later US patents
- Labeled nucleoside polyphosphates181US 7,041,812 B2Amersham Biosciences AB · 2006
- Spiro compounds and their use as electroluminescence materials179US 5,840,217 AHoechst Aktiengesellschaft · 1998
- Conjugated polymers having spiro centers and their use as electroluminescence materials138US 5,621,131 AHoechst Aktiengesellschaft · 1997
- Polymeric matrix compatibilized naphthopyrans133US 6,555,028 B2Transitions Optical, Inc. · 2003
- Fluorene-containing polymers and compounds useful in the preparation thereof114US 6,169,163 AThe Dow Chemical Company · 2001