Electrophoretic Particles Comprising an Organic Pigment and Graphene Oxide
US-2025076723-A1 · Mar 6, 2025 · US
Non common dispersing agents
Non common dispersing agents · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C09B67/0085 |
| Official title | {Non common dispersing agents} |
| Display label | Non common dispersing agents |
| Total patents | 31 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 4 |
| 2017 | 5 |
| 2018 | 7 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 2 |
| 2023 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Coloring composition, method for producing coloring composition, color filter, pattern forming method, solid-state imaging device, and image display device
US-11767431-B2 · Sep 26, 2023 · US
Magenta pigment dispersants
US-2023151236-A1 · May 18, 2023 · US
Coloring composition, method for producing coloring composition, color filter, pattern forming method, solid-state imaging device, and image display device
US-2021199864-A1 · Jul 1, 2021 · US
Coloring composition, method for producing coloring composition, color filter, pattern forming method, solid-state imaging device, and image display device
US-11002895-B2 · May 11, 2021 · US
Leuco colorants as bluing agents in laundry care compositions
US-10851329-B2 · Dec 1, 2020 · US
Process for preparing multi-color dispersions and multi-color dispersions made thereof
US-10767070-B2 · Sep 8, 2020 · US
Curable composition, cured film, optical filter, solid image pickup element, image display device, infrared sensor, dispersing auxiliary agent, dispersion, and method of manufacturing dispersion
US-2020115382-A1 · Apr 16, 2020 · US
Process for preparing transparent/semi-transparent color dispersions and the color dispersions made thereof
US-10428235-B2 · Oct 1, 2019 · US
Coloring composition, method for producing coloring composition, color filter, pattern forming method, solid-state imaging device, and image display device
US-2018306953-A1 · Oct 25, 2018 · US
Process for preparing transparent/semi-transparent color dispersions and the color dispersions made thereof
US-2018298226-A1 · Oct 18, 2018 · US
Process for preparing transparent/semi-transparent color dispersions and the color dispersions made thereof
US-10030162-B2 · Jul 24, 2018 · US
Process for preparing color dispersions and the color dispersions made thereof
US-10023757-B2 · Jul 17, 2018 · US
Leuco colorants as bluing agents in laundry care compositions
US-2018148672-A1 · May 31, 2018 · US
Modified colorants and inkjet ink compositions comprising modified colorants
US-9963592-B2 · May 8, 2018 · US
Organic pigment composition for color filters, method for producing the same, and color filter
US-9908991-B2 · Mar 6, 2018 · US
Modified colorants and inkjet ink compositions comprising modified colorants
US-2017306156-A1 · Oct 26, 2017 · US
Modified Colorants and Inkjet Ink Compositions Comprising Modified Colorants
US-2017306157-A1 · Oct 26, 2017 · US
Modified colorants and inkjet ink compositions comprising modified colorants
US-9732227-B2 · Aug 15, 2017 · US
Modified colorants and inkjet ink compositions comprising modified colorants
US-9725598-B2 · Aug 8, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09B67/0085?
- CPC C09B67/0085 is the Cooperative Patent Classification code for “Non common dispersing agents.”
- How many patents are filed under CPC C09B67/0085 (Non common dispersing agents)?
- Our database includes 31 publications tagged with this CPC code.
- Is patent activity under CPC C09B67/0085 growing?
- Publication counts under this code: 2 in 2023 vs 1 in 2025 (latest complete years).