C04B 28/188
The ca-silicates being present in the starting mixture
Official title: {the Ca-silicates being present in the starting mixture}
C04B28/188 (The ca-silicates being present in the starting mixture) appears on 101 US grants and 127 published applications in this corpus.
Search patents in C04B- Granted patents
- 101
- Published applications
- 127
- Assignees
- 62
- Inventors
- 275
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 2 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 3 |
| 2013 | 3 | 2 |
| 2014 | 1 | 10 |
| 2015 | 3 | 2 |
| 2016 | 3 | 13 |
| 2017 | 3 | 12 |
| 2018 | 9 | 6 |
| 2019 | 11 | 14 |
| 2020 | 12 | 10 |
| 2021 | 5 | 6 |
| 2022 | 7 | 7 |
| 2023 | 9 | 14 |
| 2024 | 9 | 11 |
| 2025 | 6 | 6 |
| 2026 | 3 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Decarbonized cement blends14 Apr 2026US 12,600,672 B2Sublime Systems, Inc.
- Method for producing a decorative mineral composite body14 Apr 2026US 12,600,684 B2Leonhard Kurz Stiftung & Co. KG
- Construction composition16 Sep 2025US 12,415,752 B2Construction Research & Technology GmbH
- Methods involving cements that employ carbon dioxide as a reactant15 Jul 2025US 12,359,110 B2Oxy Low Carbon Ventures, LLC
- In-line carbonation and 3d-printing of calcium silicate-based cement paste with cellular architecture24 Sep 2026US 2026/0284930 A1The Trustees of Princeton University
- Synthesis of cement from alternative raw materials and fuels that reduces or eliminates co2 emissions6 Aug 2026US 2026/0225957 A1Batuga Tech LLC
- Cementitious, self-binding material with reduced or no cement30 Jul 2026US 2026/0217604 A1King Abdullah University of Science and Technology
- Dental anhydrous varnish composition23 Jul 2026US 2026/0207437 A1Septodont Ou Septodont SAS Ou Specialites Septodont
- Cement composition and hydraulic composition25 Jun 2026US 2026/0176196 A1Taiheiyo Cement Corporation
Most cited
By later US patents
- Building board102US 4,132,555 ACape Boards & Panels Ltd. · 1979
- Curing systems for materials that consume carbon dioxide and method of use thereof42US 9,221,027 B2Solidia Technologies, Inc. · 2015
- Curing systems for materials that consume carbon dioxide and method of use thereof24US 10,668,443 B2Solidia Technologies, Inc. · 2020
- High density asbestos-free tobermorite thermal insulation containing wollastonite17US 4,128,434 AJohns Manville · 1978
- Molding of calcium silicate having high strength and its manufacturing method17US 5,330,573 AOnoda Cement Co., Ltd. · 1994