C04B 12/007
Non-hydraulic cements containing low lime calcium silicate phases
Official title: {Non-hydraulic cements containing low lime calcium silicate phases, e.g. wollastonite, pseudowollastonite, rankinite or cements curable in the presence of CO2}
C04B12/007 (Non-hydraulic cements containing low lime calcium silicate phases) appears on 4 US grants and 10 published applications in this corpus.
Search patents in C04B- Granted patents
- 4
- Published applications
- 10
- Assignees
- 11
- Inventors
- 24
- Latest grant
- 30 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
| 2023 | 2 | 3 |
| 2024 | 0 | 2 |
| 2025 | 2 | 0 |
| 2026 | 0 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Electrochemical synthesis of cementitious compounds30 Sep 2025US 12,428,738 B2Carnegie Mellon University
- Decorative panel, and decorative floor covering consisting of said panels1 Jul 2025US 12,345,056 B2i4F Licensing NV
- CO2 solidified fiber cement board and its preparation method20 Jun 2023US 11,680,015 B2Wuhan University of Technology
- Cement chemistries7 Mar 2023US 11,597,678 B2Solidia Technologies, Inc.
- Preparation method11 Jun 2026US 2026/0159445 A1OLIMENT® GmbH
- Magnesium oxide and wollastonite compositions, boards, and methods30 Apr 2026US 2026/0116824 A1US MgO Company, LLC
- Method for preparing general-purpose cement31 Oct 2024US 2024/0360034 A1Hunan University of Science and Technology
- Construction materials produced using waste via carbon sequestration18 Jan 2024US 2024/0018043 A1The Hong Kong University of Science and Technology
- Methods and systems to capture carbon dioxide emissions21 Sep 2023US 2023/0295040 A1Arelac, Inc.
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.