Reaction liquid for pigment printing, ink set, and recording method
US-12545800-B2 · Feb 10, 2026 · US
Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds
Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D06P1/5264 |
| Official title | {Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds} |
| Display label | Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds |
| Total patents | 37 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 4 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 6 |
| 2020 | 5 |
| 2021 | 4 |
| 2022 | 5 |
| 2023 | 2 |
| 2024 | 4 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Reaction solution for pigment printing, ink set, and recording method
US-12473452-B2 · Nov 18, 2025 · US
Printing recording method
US-12454143-B2 · Oct 28, 2025 · US
Alginate fiber and preparation method thereof
US-12366012-B2 · Jul 22, 2025 · US
Alginate fiber and preparation method thereof
US-2024328037-A1 · Oct 3, 2024 · US
Reaction Liquid For Pigment Printing, Ink Set, And Recording Method
US-2024059924-A1 · Feb 22, 2024 · US
Ink jet ink composition set and ink jet recording method
US-11898043-B2 · Feb 13, 2024 · US
Inkjet processing fluid, and ink set and printing method using same
US-2024034898-A1 · Feb 1, 2024 · US
Printing Recording Method
US-2023347675-A1 · Nov 2, 2023 · US
Reaction Solution For Pigment Printing, Ink Set, And Recording Method
US-2023323149-A1 · Oct 12, 2023 · US
Fluid sets for textile printing
US-2022145110-A1 · May 12, 2022 · US
Ink Jet Ink Composition Set and Ink Jet Recording Method
US-2022064465-A1 · Mar 3, 2022 · US
Encapsulated oligomeric blocked isocyanates
US-11254831-B2 · Feb 22, 2022 · US
Fabric print media
US-11236466-B2 · Feb 1, 2022 · US
Aqueous dispersion of polymeric capsules
US-11214700-B2 · Jan 4, 2022 · US
Fabric print media
US-2021324578-A1 · Oct 21, 2021 · US
Fixer composition
US-2021246328-A1 · Aug 12, 2021 · US
Fluid sets
US-2021163774-A1 · Jun 3, 2021 · US
Fabric print media
US-10906343-B2 · Feb 2, 2021 · US
Fabric pretreatment for digital printing
US-10640917-B2 · May 5, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D06P1/5264?
- CPC D06P1/5264 is the Cooperative Patent Classification code for “Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds.”
- How many patents are filed under CPC D06P1/5264 (Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds)?
- Our database includes 37 publications tagged with this CPC code.
- Is patent activity under CPC D06P1/5264 growing?
- Publication counts under this code: 4 in 2024 vs 3 in 2025 (latest complete years).