Photosensitive composition reactive dye and photo-curable composition with reactive dye
US-2025197643-A1 · Jun 19, 2025 · US
Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents {grinding or grinding assistants, coating of pigments or dyes}; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents {grinding or grinding assistants, coating of pigments or dyes}; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films · 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 | C09B67/00 |
| Official title | Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents {grinding or grinding assistants, coating of pigments or dyes}; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films |
| Display label | Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents {grinding or grinding assistants, coating of pigments or dyes}; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films |
| Total patents | 40 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 5 |
| 2017 | 4 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 5 |
| 2023 | 5 |
| 2024 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Display device including encapsulation layer on light emitting layer
US-12232398-B2 · Feb 18, 2025 · US
Compound, composition for anisotropic dye films including the compound, anisotropic dye film, and optical element
US-12049583-B2 · Jul 30, 2024 · US
Quencher and use thereof
US-2023332209-A1 · Oct 19, 2023 · US
Compound, anti-reflective film including same, and display device
US-2023183271-A1 · Jun 15, 2023 · US
Resin composition, film, optical filter, solid-state imaging element, and image display device
US-2023159752-A1 · May 25, 2023 · US
Compound, composition for anisotropic dye films including the compound, anisotropic dye film, and optical element
US-2023151275-A1 · May 18, 2023 · US
Aqueous pigment inkjet ink
US-11572482-B2 · Feb 7, 2023 · US
Coloring agent composition, photosensitive resin composition, photoresist, color filter, and liquid crystal display device
US-2022413381-A1 · Dec 29, 2022 · US
Hybrid organic-inorganic nano-particles
US-2022380607-A1 · Dec 1, 2022 · US
Hybrid organic-inorganic nano-particles
US-11400430-B2 · Aug 2, 2022 · US
Display device
US-2022181405-A1 · Jun 9, 2022 · US
Use of black dyes in color inks to enhance print quality
US-11279839-B2 · Mar 22, 2022 · US
Acetylpolyamine detection agent
US-2021032472-A1 · Feb 4, 2021 · US
Aqueous pigment inkjet ink
US-2020369902-A1 · Nov 26, 2020 · US
Core-shell particle-based security pigment, and production method
US-10821766-B2 · Nov 3, 2020 · US
Amphoteric polymers and use in inkjet ink compositions
US-10414865-B2 · Sep 17, 2019 · US
Use of black dyes in color inks to enhance print quality
US-2019233669-A1 · Aug 1, 2019 · US
Core-shell particle-based security pigment, and production method
US-2018326776-A1 · Nov 15, 2018 · US
Hybrid organic-inorganic nano-particles
US-10099193-B2 · Oct 16, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09B67/00?
- CPC C09B67/00 is the Cooperative Patent Classification code for “Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents {grinding or grinding assistants, coating of pigments or dyes}; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films.”
- How many patents are filed under CPC C09B67/00 (Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents {grinding or grinding assistants, coating of pigments or dyes}; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films)?
- Our database includes 40 publications tagged with this CPC code.
- Is patent activity under CPC C09B67/00 growing?
- Publication counts under this code: 1 in 2024 vs 2 in 2025 (latest complete years).