Hydraulic binder compositions comprising steel making slag, a co-binder and an alkali mineral salt
US-2025313511-A1 · Oct 9, 2025 · US
containing polyether side chains
containing polyether side chains · 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 | C04B24/267 |
| Official title | {containing polyether side chains} |
| Display label | containing polyether side chains |
| Total patents | 64 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 7 |
| 2017 | 10 |
| 2018 | 7 |
| 2019 | 4 |
| 2020 | 8 |
| 2021 | 7 |
| 2022 | 5 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 4 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Copolymers of carboxylates and polyethers comprising polyether side chains of different length, and use thereof in mineral binder compositions
US-2025214897-A1 · Jul 3, 2025 · US
Ready-mix concrete or mortar, or precast concrete composition, comprising ground granulated blast furnace slag, an alkali sulfate activator and a pce type water reducing polymer
US-2025100930-A1 · Mar 27, 2025 · US
Foamed mineral binder compositions
US-2024336535-A1 · Oct 10, 2024 · US
Ecologically enhanced eco-tile and method of production
US-2024034679-A1 · Feb 1, 2024 · US
Process for the reduction of regioisomer where the double bond is shifted from ethylenically unsaturated alkoxylated alcohols
US-2023374188-A1 · Nov 23, 2023 · US
Gypsum set accelerator
US-2023339811-A1 · Oct 26, 2023 · US
Method of application of sliding-ring polymers to enhance elastic properties in oil-well cement
US-11760915-B2 · Sep 19, 2023 · US
Copolymer and hydraulic binder composition
US-2022371957-A1 · Nov 24, 2022 · US
Cross-linked polyrotaxanes and their application in cement
US-11479708-B2 · Oct 25, 2022 · US
Additive for hydraulically setting compositions
US-11377392-B2 · Jul 5, 2022 · US
Method of application of sliding-ring polymers to enhance elastic properties in oil-well cement
US-2022169909-A1 · Jun 2, 2022 · US
Method of application of sliding-ring polymers to enhance elastic properties in oil-well cement
US-11279864-B2 · Mar 22, 2022 · US
Copolymers having a gradient structure
US-11066330-B2 · Jul 20, 2021 · US
Cross-linked polyrotaxanes and their application in cement
US-2021130676-A1 · May 6, 2021 · US
Aqueous polymer composition and copolymer
US-2021122862-A1 · Apr 29, 2021 · US
Dispersant for calcium sulphate-based compositions
US-10988415-B2 · Apr 27, 2021 · US
Block copolymers as dispersants for alkali-activated binders
US-10981829-B2 · Apr 20, 2021 · US
Method of application of sliding-ring polymers to enhance elastic properties in oil-well cement
US-2021102112-A1 · Apr 8, 2021 · US
Copolymers suitable for plasticizing inorganic binder systems
US-10961152-B2 · Mar 30, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B24/267?
- CPC C04B24/267 is the Cooperative Patent Classification code for “containing polyether side chains.”
- How many patents are filed under CPC C04B24/267 (containing polyether side chains)?
- Our database includes 64 publications tagged with this CPC code.
- Is patent activity under CPC C04B24/267 growing?
- Publication counts under this code: 2 in 2024 vs 4 in 2025 (latest complete years).