C04B 2111/00215
Mortar or concrete mixtures defined by their oxide composition
Official title: {Mortar or concrete mixtures defined by their oxide composition}
C04B2111/00215 (Mortar or concrete mixtures defined by their oxide composition) appears on 111 US grants and 157 published applications in this corpus.
Search patents in C04B- Granted patents
- 111
- Published applications
- 157
- Assignees
- 101
- Inventors
- 409
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 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 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 4 |
| 2005 | 1 | 4 |
| 2006 | 3 | 1 |
| 2007 | 1 | 8 |
| 2008 | 4 | 9 |
| 2009 | 1 | 6 |
| 2010 | 8 | 4 |
| 2011 | 4 | 9 |
| 2012 | 7 | 10 |
| 2013 | 10 | 6 |
| 2014 | 2 | 10 |
| 2015 | 8 | 5 |
| 2016 | 6 | 3 |
| 2017 | 2 | 2 |
| 2018 | 5 | 8 |
| 2019 | 7 | 5 |
| 2020 | 5 | 7 |
| 2021 | 6 | 12 |
| 2022 | 6 | 9 |
| 2023 | 11 | 9 |
| 2024 | 5 | 7 |
| 2025 | 6 | 8 |
| 2026 | 1 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Lime-based cement extender compositions, and associated systems and methods6 Jan 2026US 12,515,992 B2Graymont Western Canada Inc.
- Composite mineralizers/fluxes for the production of alite/calcium sulfoaluminate clinkers23 Dec 2025US 12,503,393 B2University of Kentucky Research Foundation
- Lightweight aggregate-based non-steam-cured high-performance pipe culvert and preparation method thereof9 Sep 2025US 12,410,099 B1Kunming Shunhong New Materials Co., Ltd
- Efficient sound-absorbing lightweight aggregate cellular concrete, method for preparing the same, and application thereof12 Aug 2025US 12,384,721 B1Shandong University
- Inorganic membrane filtration articles and methods thereof12 Aug 2025US 12,384,729 B2Corning Incorporated
- Brine sludge activated silico-manganese fume based binary alkali activated binder30 Jul 2026US 2026/0217601 A1King Fahd University of Petroleum and Minerals
- Cement composition and hydraulic composition25 Jun 2026US 2026/0176196 A1Taiheiyo Cement Corporation
- Daytime Radiative Cooling Cementitious Composite (DRCCC)25 Jun 2026US 2026/0176203 A1Consejo Superior de Investigaciones Cientiflcas (CSIC)
- Activator admixture for cement reduction in concrete compositions18 Jun 2026US 2026/0167576 A1Neocrete Limited
- Concrete and method for preparing the same4 Jun 2026US 2026/0152437 A1Industrial Technology Research Institute
Most cited
By later US patents
- Geopolymer composition and application in oilfield industry45US 7,794,537 B2Schlumberger Technology Corporation · 2010
- Method for the layerwise construction of models44US 9,358,701 B2Voxeljet AG · 2016
- Cement compositions comprising sub-micron alumina and associated methods39US 8,476,203 B2Halliburton Energy Services.Inc. · 2013
- Cementitious composition and making concrete therefrom37US 5,114,487 ABlue Circle Industries PLC and ALH Systems Limited · 1992
- Geopolymer composition and application for carbon dioxide storage30US 7,846,250 B2Schlumberger Technology Corporation · 2010