Antimicrobial finish for textiles
US-2024309580-A1 · Sep 19, 2024 · US
of unsaturated carboxylic esters having amino or quaternary ammonium groups
of unsaturated carboxylic esters having amino or quaternary ammonium groups · 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 | D06M15/267 |
| Official title | of unsaturated carboxylic esters having amino or quaternary ammonium groups |
| Display label | of unsaturated carboxylic esters having amino or quaternary ammonium groups |
| Total patents | 71 |
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 | 6 |
| 2017 | 8 |
| 2018 | 8 |
| 2019 | 7 |
| 2020 | 9 |
| 2021 | 6 |
| 2022 | 8 |
| 2023 | 4 |
| 2024 | 7 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Polymer deposition and attachment process for textiles
US-2024060233-A1 · Feb 22, 2024 · US
Liquid-repellent composition, method for treating substrate, and article
US-2023407107-A1 · Dec 21, 2023 · US
Reinforcing fibers and molded body using same
US-2023331941-A1 · Oct 19, 2023 · US
Inorganic particle composite fiber, method for manufacturing same, and molded article
US-11555270-B2 · Jan 17, 2023 · US
Method for providing an anti-microbial and an anti-pilling effect and for improving dye uptake to textiles, novel co-polymers and textiles
US-11549212-B2 · Jan 10, 2023 · US
Articles including fibrous substrates and porous polymeric particles and methods of making same
US-11505894-B2 · Nov 22, 2022 · US
Non-fluorinated coating and finish agents
US-11459485-B2 · Oct 4, 2022 · US
Fluorine-free fibrous treating compositions, treated substrates, and treating methods
US-2022307193-A1 · Sep 29, 2022 · US
Organic fine particle
US-2022227907-A1 · Jul 21, 2022 · US
Fluorine-free fibrous treating compositions, treated substrates, and treating methods
US-11377785-B2 · Jul 5, 2022 · US
Processes for making improved cellulose-based materials and containers
US-2022195660-A1 · Jun 23, 2022 · US
Crosslinkable aqueous polymer dispersions with aminoacid crosslinker for textile
US-2022056303-A1 · Feb 24, 2022 · US
Polymerizable composition, polymer capsule and fabric softener composition comprising the same
US-11214759-B2 · Jan 4, 2022 · US
Processes for making improved cellulose-based materials and containers
US-2021404113-A1 · Dec 30, 2021 · US
Non-fluorinated block copolymer
US-2021214545-A1 · Jul 15, 2021 · US
Water repellent composition
US-11041038-B2 · Jun 22, 2021 · US
Processes for making improved cellulose-based materials and containers
US-11015287-B1 · May 25, 2021 · US
Method of treating substrate
US-2021102020-A1 · Apr 8, 2021 · US
Transparent textile care agent
US-10941370-B2 · Mar 9, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D06M15/267?
- CPC D06M15/267 is the Cooperative Patent Classification code for “of unsaturated carboxylic esters having amino or quaternary ammonium groups.”
- How many patents are filed under CPC D06M15/267 (of unsaturated carboxylic esters having amino or quaternary ammonium groups)?
- Our database includes 71 publications tagged with this CPC code.
- Is patent activity under CPC D06M15/267 growing?
- Publication counts under this code: 7 in 2024 vs 5 in 2025 (latest complete years).