Extremely durable concrete (edc) based on tire-derived rubber and low-carbon durable binder
US-2024425414-A1 · Dec 26, 2024 · US
Rubber {, e.g. ground waste tires}
Rubber {, e.g. ground waste tires} · 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 | C04B18/22 |
| Official title | Rubber {, e.g. ground waste tires} |
| Display label | Rubber {, e.g. ground waste tires} |
| Total patents | 74 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 5 |
| 2017 | 9 |
| 2018 | 5 |
| 2019 | 8 |
| 2020 | 12 |
| 2021 | 2 |
| 2022 | 5 |
| 2023 | 4 |
| 2024 | 10 |
| 2025 | 7 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Desert-sand engineered cementitious composite pipes
US-2024392897-A1 · Nov 28, 2024 · US
Energy-saving and environment-friendly non-autoclaved pipe pile concrete material with high impact resistance and preparation method thereof
US-2024279121-A1 · Aug 22, 2024 · US
Fatigue-resistant flexible road structure
US-2024218609-A1 · Jul 4, 2024 · US
Living building materials, methods of manufacture thereof and articles comprising the same
US-2024109808-A1 · Apr 4, 2024 · US
Method for manufacturing asphalt comprising rubber from end-of-life tires
US-2023407061-A1 · Dec 21, 2023 · US
Process for regenerating a monolithic, macro-structural, inter-penetrating elastomer network morphology from ground tire rubber particles
US-11840622-B2 · Dec 12, 2023 · US
Rubber concrete product
US-2023139047-A1 · May 4, 2023 · US
Bitumen nanocomposites and uses thereof
US-11565972-B2 · Jan 31, 2023 · US
Cement compositions and methods
US-2022315826-A1 · Oct 6, 2022 · US
Process for regenerating a monolithic, macro-structural, inter-penetrating elastomer network morphology from ground tire rubber particles
US-2022186002-A1 · Jun 16, 2022 · US
Amine-containing asphalt binder composition
US-11352294-B2 · Jun 7, 2022 · US
Compositions and methods for well completions
US-11299958-B2 · Apr 12, 2022 · US
Process for regenerating a monolithic, macro-structural, inter-penetrating elastomer network morphology from ground tire rubber particles
US-11286376-B2 · Mar 29, 2022 · US
Compositions and methods for well completions
US-11187057-B2 · Nov 30, 2021 · US
Mortar composition
US-11148976-B2 · Oct 19, 2021 · US
Process for regenerating a monolithic, macro-structural, inter-penetrating elastomer network morphology from ground tire rubber particles
US-2020317894-A1 · Oct 8, 2020 · US
Polymer mixture, multilayer article containing the same, and process of preparing the multilayer article
US-10793709-B2 · Oct 6, 2020 · US
Durable railway tie
US-10781557-B2 · Sep 22, 2020 · US
Process for regenerating a monolithic, macro-structural, inter-penetrating elastomer network morphology from ground tire rubber particles
US-10711123-B2 · Jul 14, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B18/22?
- CPC C04B18/22 is the Cooperative Patent Classification code for “Rubber {, e.g. ground waste tires}.”
- How many patents are filed under CPC C04B18/22 (Rubber {, e.g. ground waste tires})?
- Our database includes 74 publications tagged with this CPC code.
- Is patent activity under CPC C04B18/22 growing?
- Publication counts under this code: 10 in 2024 vs 7 in 2025 (latest complete years).