C04B 24/40
Compounds containing silicon, titanium or zirconium or other organo-metallic compounds
Official title: Compounds containing silicon, titanium or zirconium {or other organo-metallic compounds; Organo-clays; Organo-inorganic complexes}
C04B24/40 (Compounds containing silicon, titanium or zirconium or other organo-metallic compounds) appears on 259 US grants and 302 published applications in this corpus.
Search patents in C04B- Granted patents
- 259
- Published applications
- 302
- Assignees
- 201
- Inventors
- 946
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 6 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 7 | 0 |
| 1998 | 6 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 1 |
| 2002 | 3 | 2 |
| 2003 | 3 | 2 |
| 2004 | 2 | 3 |
| 2005 | 2 | 3 |
| 2006 | 0 | 3 |
| 2007 | 1 | 6 |
| 2008 | 2 | 4 |
| 2009 | 3 | 4 |
| 2010 | 2 | 9 |
| 2011 | 5 | 12 |
| 2012 | 4 | 11 |
| 2013 | 4 | 15 |
| 2014 | 14 | 17 |
| 2015 | 12 | 15 |
| 2016 | 8 | 11 |
| 2017 | 16 | 16 |
| 2018 | 6 | 8 |
| 2019 | 11 | 18 |
| 2020 | 10 | 18 |
| 2021 | 7 | 19 |
| 2022 | 16 | 23 |
| 2023 | 11 | 22 |
| 2024 | 13 | 30 |
| 2025 | 18 | 15 |
| 2026 | 16 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Silicon containing emulsion powders for use in making cement based on tile adhesive dry mix compositions6 Oct 2026US 12,753,126 B2Dow Global Technologies LLC
- Chemical analogs of carbonic anhydrase for concrete repair15 Sep 2026US 12,735,356 B2Worcester Polytechnic Institute
- Composition for insulating coating8 Sep 2026US 12,729,159 B2Saint-Gobain Isover
- Polymer having dispersing function, oil well cement dispersant, and preparation method therefor and use thereof25 Aug 2026US 12,715,812 B2China Petroleum & Chemical Corporation
- Compositions and methods for branched calcium lignosulfonate cement dispersants18 Aug 2026US 12,709,706 B2Saudi Arabian Oil Company
- High Compressive Strength Polymer Construction Shim10 Sep 2026US 2026/0265141 A1
- Intumescent sheet used in an electric vehicle battery for thermal runaway management3 Sep 2026US 2026/0260988 A1Aerogel R&D Pte. Ltd.
- Compositions and methods for well cementing23 Jul 2026US 2026/0209594 A1Schlumberger Technology Corporation
- Gypsum Panel Containing a High Shear Water Repellent Additive16 Jul 2026US 2026/0200797 A1Gold Bond Building Products, LLC
- Silver containing crosslinked polymers as admixture in cementitious compositions2 Jul 2026US 2026/0184635 A1Katholieke Universiteit Leuven
Most cited
By later US patents
- Composite material containing a layered silicate205US 4,889,885 AKabushiki Kaisha Toyota Chuo Kenkyusho · 1989
- Method of using thixotropic cements for combating gas migration problems103US 4,524,828 AHalliburton Company · 1985
- Organoclay compositions and method of preparation94US 6,036,765 ASouthern Clay Products, Inc. · 2000
- Method of using thixotropic cements for combating lost circulation problems80US 4,515,216 AHalliburton Company · 1985
- Organoclay compositions71US 5,780,376 ASouthern Clay Products, Inc. · 1998