C04B 41/4509
The keying element being generated from identations made in the substrate
Official title: {The keying element being generated from identations made in the substrate}
C04B41/4509 (The keying element being generated from identations made in the substrate) appears on 1 US grants and 3 published applications in this corpus.
Search patents in C04B- Granted patents
- 1
- Published applications
- 3
- Assignees
- 1
- Inventors
- 7
- Latest grant
- 17 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
By publication year.
Recent patents
- Concrete formulations, structures, and inlays and methods therefore18 Sep 2025US 2025/0289769 A1
- Concrete formulations, structures, and inlays and methods therefore23 May 2024US 2024/0166568 A1
- Screening mask, pattern mold, method for manufacturing artificial marble, and artificial marble21 Dec 2023US 2023/0406771 A1Lx Hausys, Ltd.
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.