C04B 41/5307
Removal of physically bonded water
Official title: {Removal of physically bonded water, e.g. drying of hardened concrete (E04B1/7007 takes precedence)}
C04B41/5307 (Removal of physically bonded water) appears on 4 US grants and 14 published applications in this corpus.
Search patents in C04B- Granted patents
- 4
- Published applications
- 14
- Assignees
- 13
- Inventors
- 53
- Latest grant
- 1 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 2 |
| 2024 | 2 | 4 |
| 2025 | 1 | 1 |
| 2026 | 0 | 2 |
By publication year. 2026 runs to 8 Oct.
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Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.