Water-repellent and oil-resistant agent, textile product, and method for producing textile product
US-2025313703-A1 · Oct 9, 2025 · US
of unsaturated carboxylic esters having epoxy groups
of unsaturated carboxylic esters having epoxy 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 | D06M15/273 |
| Official title | of unsaturated carboxylic esters having epoxy groups |
| Display label | of unsaturated carboxylic esters having epoxy groups |
| 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 | 5 |
| 2016 | 5 |
| 2017 | 5 |
| 2018 | 6 |
| 2019 | 3 |
| 2020 | 4 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fiber bundling agent, fiber material, forming material, and formed product
US-12404377-B2 · Sep 2, 2025 · US
Sizing agent composition for fibers, fiber bundle, fiber product and composite material
US-12241200-B2 · Mar 4, 2025 · US
Hydrophobic and oleophobic coatings, methods of making same and uses of same
US-2025043147-A1 · Feb 6, 2025 · US
Coated Polyester Fabric
US-2024410108-A1 · Dec 12, 2024 · US
Textile treatment emulsion formulation including a silicone - (meth)acrylate copolymer and a silicone additive
US-2024309136-A1 · Sep 19, 2024 · US
Fiber bundling agent, fiber material, forming material, and formed product
US-2023250243-A1 · Aug 10, 2023 · US
Cellulose fiber, fiber reinforced resin composition, method for producing cellulose fiber, and method for producing fiber reinforced resin composition
US-2023183887-A1 · Jun 15, 2023 · US
Sheet molding compound and carbon fiber composite material molded article
US-11512412-B2 · Nov 29, 2022 · US
Organic fine particle
US-2022227907-A1 · Jul 21, 2022 · US
Grafted islands-in-the-sea nonwoven for high capacity ion exchange bioseparation
US-11027243-B2 · Jun 8, 2021 · US
Sizing agent composition for fibers, fiber bundle, fiber product and composite material
US-2021156079-A1 · May 27, 2021 · US
Sheet molding compound and carbon fiber composite material molded article
US-2020407886-A1 · Dec 31, 2020 · US
Crosslinked phenolic compound, method of forming, and polymer composition containing the same
US-10731040-B2 · Aug 4, 2020 · US
Method of purifying a biological composition and article therefor
US-10562997-B2 · Feb 18, 2020 · US
Method for preparing an aqueous polymer dispersion
US-10544249-B2 · Jan 28, 2020 · US
Coated Polyester Fabric
US-2019218708-A1 · Jul 18, 2019 · US
Multifunctional curing agents and their use in improving strength of composites containing carbon fibers embedded in polymeric matrix
US-10240011-B2 · Mar 26, 2019 · US
Grafted Islands-In-The-Sea Nonwoven For High Capacity Ion Exchange Bioseparation
US-2019001281-A1 · Jan 3, 2019 · US
Continuous carbon fiber bundle, sheet molding compound, and fiber-reinforced composite material to be molded using the same
US-2018245246-A1 · Aug 30, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D06M15/273?
- CPC D06M15/273 is the Cooperative Patent Classification code for “of unsaturated carboxylic esters having epoxy groups.”
- How many patents are filed under CPC D06M15/273 (of unsaturated carboxylic esters having epoxy groups)?
- Our database includes 40 publications tagged with this CPC code.
- Is patent activity under CPC D06M15/273 growing?
- Publication counts under this code: 2 in 2024 vs 4 in 2025 (latest complete years).