C04B 20/1014
Coating or impregnating materials characterised by the shape
Official title: {Coating or impregnating materials characterised by the shape, e.g. fibrous materials}
C04B20/1014 (Coating or impregnating materials characterised by the shape) appears on 11 US grants and 17 published applications in this corpus.
Search patents in C04B- Granted patents
- 11
- Published applications
- 17
- Assignees
- 14
- Inventors
- 38
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 1 |
| 2016 | 2 | 2 |
| 2017 | 0 | 2 |
| 2018 | 2 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 2 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Method for manufacturing fiber composite for reinforcing concrete, and concrete comprising fiber composite manufactured thereby6 Oct 2026US 12,753,116 B2
- Method for preparing silane coupling agent/silica/plant fiber composite8 Jul 2025US 12,351,517 B2Changzhou Institute of Technology
- Method for producing honeycomb structure9 Jan 2024US 11,866,378 B2Ibiden Co., Ltd.
- System and method for manufacturing reinforcing elements for reinforced concrete30 May 2023US 11,661,377 B2Sireg Geotech S.R.L.
- Cement slurries, cured cement and methods of making and use thereof28 Jun 2022US 11,370,706 B2Saudi Arabian Oil Company
- Biochar-coated plastic2 Oct 2025US 2025/0303389 A1
- Method for Preparing Silane Coupling Agent/Silica/Plant Fiber Composite9 Feb 2023US 2023/0043739 A1Changzhou Institute of Technology
- Method for manufacturing fiber composite for reinforcing concrete, and concrete comprising fiber composite manufactured thereby7 Jul 2022US 2022/0212990 A1
- System and method for manufacturing reinforcing elements for reinforced concrete26 Aug 2021US 2021/0261458 A1Sireg Geotech S.R.L.
- Cement slurries, cured cement and methods of making and use thereof28 Jan 2021US 2021/0024414 A1Saudi Arabian Oil Company
Most cited
By later US patents
- CNT-based resistive heating for deicing composite structures22US 8,664,573 B2Applied Nanostructured Solutions, LLC · 2014
- Fiber for reinforcing cement, and cured cement produced using same14US 9,249,052 B2Daiwabo Holdings Co., Ltd. · 2016
- Self-degrading fibers and associated methods of use and manufacture3US 8,188,013 B2Halliburton Energy Services.Inc. · 2012
- Corrosion protection of cables in a concrete structure1US 10,077,554 B22018
- Method for producing honeycomb structure1US 11,866,378 B2Ibiden Co., Ltd. · 2024