C09B 67/0085
Non common dispersing agents
Official title: {Non common dispersing agents}
C09B67/0085 (Non common dispersing agents) appears on 783 US grants and 774 published applications in this corpus.
Search patents in C09B- Granted patents
- 783
- Published applications
- 774
- Assignees
- 334
- Inventors
- 2,126
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 4 | 0 |
| 1978 | 8 | 0 |
| 1979 | 4 | 0 |
| 1980 | 7 | 0 |
| 1981 | 8 | 0 |
| 1982 | 10 | 0 |
| 1983 | 8 | 0 |
| 1984 | 10 | 0 |
| 1985 | 9 | 0 |
| 1986 | 4 | 0 |
| 1987 | 8 | 0 |
| 1988 | 9 | 0 |
| 1989 | 5 | 0 |
| 1990 | 7 | 0 |
| 1991 | 9 | 0 |
| 1992 | 11 | 0 |
| 1993 | 8 | 0 |
| 1994 | 9 | 0 |
| 1995 | 8 | 0 |
| 1996 | 5 | 0 |
| 1997 | 8 | 0 |
| 1998 | 15 | 0 |
| 1999 | 19 | 0 |
| 2000 | 5 | 0 |
| 2001 | 13 | 4 |
| 2002 | 22 | 14 |
| 2003 | 16 | 13 |
| 2004 | 6 | 21 |
| 2005 | 7 | 25 |
| 2006 | 16 | 20 |
| 2007 | 13 | 26 |
| 2008 | 14 | 43 |
| 2009 | 14 | 52 |
| 2010 | 27 | 55 |
| 2011 | 23 | 44 |
| 2012 | 41 | 31 |
| 2013 | 31 | 33 |
| 2014 | 48 | 36 |
| 2015 | 26 | 43 |
| 2016 | 25 | 38 |
| 2017 | 40 | 30 |
| 2018 | 30 | 37 |
| 2019 | 21 | 24 |
| 2020 | 27 | 51 |
| 2021 | 17 | 45 |
| 2022 | 22 | 38 |
| 2023 | 24 | 17 |
| 2024 | 32 | 20 |
| 2025 | 13 | 9 |
| 2026 | 6 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Polyalkyleneimine-based polymer as dispersants11 Aug 2026US 12,703,773 B2BASF SE
- Dispersants made from isocyanates and amines14 Apr 2026US 12,600,812 B2Huntsman Petrochemical Corporation
- Pigment composition, printing ink, and method for manufacturing pigment composition14 Apr 2026US 12,600,873 B2DIC Corporation
- Polyalkyleneimine-based polymers containing polyether chains31 Mar 2026US 12,590,183 B2BASF SE
- Use of encapsulated natural colors17 Mar 2026US 12,577,506 B2Sensient Colors UK Ltd
- Near-infrared-transmitting black particles, ink, and molded body20 Aug 2026US 2026/0242623 A1Sekisui Chemical Co., Ltd.
- Core-shell particle and production method therefor, dye composition, oral composition, liquid oral composition and production method therefor, and method for forming pattern in liquid5 Mar 2026US 2026/0060281 A1Suntory Holdings Limited
- Microencapsulated gardenia yellow pigment and a preparation method thereof5 Feb 2026US 2026/0035566 A1Henan Zhongda Hengyuan Biotechnology Stock Co., Ltd.
- Pigment dispersion and ink composition22 Jan 2026US 2026/0022265 A1FUJIFILM Corporation
- Optical filter and imaging device15 Jan 2026US 2026/0015507 A1AGC Inc.
Most cited
By later US patents
- Process for electrodepositing cationic compositions143US 3,984,299 APPG Industries, Inc. · 1976
- Particles dispersed w/polymer dispersant having liquid soluble and cross-linkable insoluble segments76US 6,262,152 B1E. I. Du Pont de Nemours and Company · 2001
- Dispersants resistant to color change75US 4,812,517 AE. I. Du Pont de Nemours and Company · 1989
- Acrylic polymer dispersant for aqueous acrylic coating compositions74US 3,980,602 AE. I. Du Pont de Nemours and Company · 1976
- Electrophoretic compositions65US 7,277,218 B2SiPix Imaging, Inc. · 2007