Method for producing halogenated zinc phthalocyanine pigment
US-12252617-B2 · Mar 18, 2025 · US
This page is not indexed by search engines while we improve data quality.
Process features in the making of dispersions, e.g. ultrasonics
Process features in the making of dispersions, e.g. ultrasonics · 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 | C09B67/0091 |
| Official title | {Process features in the making of dispersions, e.g. ultrasonics} |
| Display label | Process features in the making of dispersions, e.g. ultrasonics |
| Total patents | 13 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Halogenated zinc phthalocyanine pigment for color filter and method for producing halogenated zinc phthalocyanine pigment for color filter
US-11976199-B2 · May 7, 2024 · US
Method for producing halogenated zinc phthalocyanine pigment
US-2023141091-A1 · May 11, 2023 · US
Halogenated zinc phthalocyanine pigment and production method therefor
US-2023147608-A1 · May 11, 2023 · US
Method for producing pigment composition
US-2022372324-A1 · Nov 24, 2022 · US
Method of producing colorant, pigment composition, and aqueous pigment dispersion
US-2022195198-A1 · Jun 23, 2022 · US
Halogenated zinc phthalocyanine pigment for color filter and method for producing halogenated zinc phthalocyanine pigment for color filter
US-2022002550-A1 · Jan 6, 2022 · US
Aqueous Ink Jet Composition, Ink Set, Ink Jet Recording Apparatus, And Method For Manufacturing Recorded Matter
US-2021301165-A1 · Sep 30, 2021 · US
Pigment composition production method
US-10538668-B2 · Jan 21, 2020 · US
Process for producing pigment-containing modified polymer particles
US-10421862-B2 · Sep 24, 2019 · US
Pigment composition production method
US-2018305553-A1 · Oct 25, 2018 · US
Fluid processing apparatus and processing method
US-10046296-B2 · Aug 14, 2018 · US
Process for producing pigment-containing modified polymer particles
US-2018009988-A1 · Jan 11, 2018 · US