Treatment Liquid Composition For Dye Printing, Ink Set, And Recording Method
US-2025389081-A1 · Dec 25, 2025 · US
Derivatives of cellulose
Derivatives of cellulose · 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 | D06P1/50 |
| Official title | Derivatives of cellulose |
| Display label | Derivatives of cellulose |
| Total patents | 46 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 4 |
| 2018 | 2 |
| 2019 | 7 |
| 2020 | 3 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 11 |
| 2024 | 6 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ink jet textile-printing ink composition, recording method, and recorded material
US-12486415-B2 · Dec 2, 2025 · US
Printing ink jet ink composition and recording method
US-12215241-B2 · Feb 4, 2025 · US
Composite textile article including a biopolymer layer
US-2024417919-A1 · Dec 19, 2024 · US
Process for producing composite textile article including a biopolymer layer
US-2024417920-A1 · Dec 19, 2024 · US
Method for printing onto a nonwoven substrate
US-12152342-B2 · Nov 26, 2024 · US
Process for preparing a composite textile article including a biopolymer layer
US-12123133-B2 · Oct 22, 2024 · US
Digital ink composition
US-2024263031-A1 · Aug 8, 2024 · US
Pretreatment agent for inkjet textile printing and inkjet textile printing method
US-2024026605-A1 · Jan 25, 2024 · US
Treatment liquid composition for ink jet pigment printing, ink set, and recording method
US-11845871-B2 · Dec 19, 2023 · US
Water-soluble film based delivery systems for colorants, glitter, and other chemistries
US-2023323595-A1 · Oct 12, 2023 · US
Water-soluble film based delivery systems for colorants, glitter, and other artistic effects
US-2023323051-A1 · Oct 12, 2023 · US
Printing Ink Jet Ink Composition And Recording Method
US-2023312963-A1 · Oct 5, 2023 · US
Sprayable and hygroscopic ink for digital printing process on fabric and hygroscopic fabric
US-11767634-B2 · Sep 26, 2023 · US
Ink Jet Textile-Printing Ink Composition, Recording Method, And Recorded Material
US-2023265304-A1 · Aug 24, 2023 · US
Process for preparing a dyed biopolymer and products thereof
US-11655490-B2 · May 23, 2023 · US
White inkjet ink
US-2023151234-A1 · May 18, 2023 · US
Printing inks with improved properties
US-2023151541-A1 · May 18, 2023 · US
Ink jet ink composition, ink pack, and ink jet printing method
US-11639061-B2 · May 2, 2023 · US
Multi-fluid kit for inkjet textile printing
US-2023002633-A1 · Jan 5, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D06P1/50?
- CPC D06P1/50 is the Cooperative Patent Classification code for “Derivatives of cellulose.”
- How many patents are filed under CPC D06P1/50 (Derivatives of cellulose)?
- Our database includes 46 publications tagged with this CPC code.
- Is patent activity under CPC D06P1/50 growing?
- Publication counts under this code: 6 in 2024 vs 3 in 2025 (latest complete years).