C04B 24/246
Containing polyether side chains
Official title: {containing polyether side chains}
C04B24/246 (Containing polyether side chains) appears on 56 US grants and 75 published applications in this corpus.
Search patents in C04B- Granted patents
- 56
- Published applications
- 75
- Assignees
- 31
- Inventors
- 172
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 0 | 2 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 5 |
| 2009 | 0 | 3 |
| 2010 | 1 | 2 |
| 2011 | 5 | 5 |
| 2012 | 4 | 5 |
| 2013 | 2 | 3 |
| 2014 | 1 | 2 |
| 2015 | 7 | 3 |
| 2016 | 3 | 6 |
| 2017 | 3 | 4 |
| 2018 | 4 | 6 |
| 2019 | 2 | 8 |
| 2020 | 6 | 3 |
| 2021 | 6 | 4 |
| 2022 | 2 | 2 |
| 2023 | 2 | 6 |
| 2024 | 2 | 2 |
| 2025 | 2 | 1 |
| 2026 | 2 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Uncharged clay blocking agent6 Oct 2026US 12,753,119 B2BASF SE
- Polyhydroxy aromatic intermediate, preparation thereof and use thereof in polycondensate water-reducer with branched side chains20 Jan 2026US 12,528,907 B2Bote New Materials Taizhou Co., Ltd.
- Wet accelerator, a method of preparing a wet accelerator and a method of producing a gypsum product26 Aug 2025US 12,398,075 B2Saint-Gobain Placo
- Comb polymers as blocking additives for swelling clays24 Jun 2025US 12,338,175 B2Sika Technology AG
- High-adaptability viscosity-reducing polycarboxylic acid water reducer, preparation method therefor and use thereof16 Jul 2024US 12,037,287 B2Nanjing Bote New Materials Co., Ltd.
- Ready-mix concrete or mortar, or precast concrete composition, comprising ground granulated blast furnace slag, an alkali sulfate activator and a pce type water reducing polymer27 Mar 2025US 2025/0100930 A1Centre National De La Recherche Scientifique
- Comb polymers as blocking additives for swelling clays25 Jul 2024US 2024/0246858 A1Sika Technology AG
- Low carbon concrete composition and a method to produce a low carbon concrete composition11 Apr 2024US 2024/0116815 A1Holcim Technology Ltd
- Clay blocking additives for gypsum compositions28 Sep 2023US 2023/0303444 A1Sika Technology AG
- Multifunctional superplasticizer for ultra-high performance concrete and preparation method therefor7 Sep 2023US 2023/0278926 A1Bote Building Materials (Tianjin) Co., Ltd.
Most cited
By later US patents
- Additives in gypsum panels and adjusting their proportions23US 8,597,426 B2United States Gypsum Company · 2013
- Additives in gypsum slurries and adjusting their proportions22US 8,801,852 B2United States Gypsum Company · 2014
- Method for improving the mechanical strength, particularly the strength “at the young ages” of cement matrices, and the cement matrices obtained thereby15US 6,713,553 B2Coatex · 2004
- Polycondensation product based on aromatic or heteroaromatic compounds, method for the production thereof, and use thereof14US 7,910,640 B2Construction Research & Technology GmbH · 2011
- Accelerating admixture for cementitious compositions11US 9,617,185 B2Mapei S.P.A. · 2017