C04B 24/2694
Containing polyether side chains
Official title: {containing polyether side chains}
C04B24/2694 (Containing polyether side chains) appears on 82 US grants and 100 published applications in this corpus.
Search patents in C04B- Granted patents
- 82
- Published applications
- 100
- Assignees
- 58
- Inventors
- 309
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 5 | 2 |
| 2002 | 5 | 6 |
| 2003 | 2 | 4 |
| 2004 | 5 | 4 |
| 2005 | 3 | 1 |
| 2006 | 2 | 4 |
| 2007 | 0 | 5 |
| 2008 | 2 | 7 |
| 2009 | 1 | 5 |
| 2010 | 1 | 4 |
| 2011 | 2 | 5 |
| 2012 | 5 | 6 |
| 2013 | 5 | 1 |
| 2014 | 3 | 3 |
| 2015 | 2 | 3 |
| 2016 | 3 | 4 |
| 2017 | 3 | 4 |
| 2018 | 2 | 3 |
| 2019 | 0 | 1 |
| 2020 | 1 | 6 |
| 2021 | 4 | 4 |
| 2022 | 2 | 4 |
| 2023 | 1 | 6 |
| 2024 | 3 | 2 |
| 2025 | 2 | 3 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Uncharged clay blocking agent6 Oct 2026US 12,753,119 B2BASF SE
- Use of comb polymers as inerting agents for non-swelling layer-silicates6 Oct 2026US 12,753,120 B2Sika Technology AG
- Polymer having dispersing function, oil well cement dispersant, and preparation method therefor and use thereof25 Aug 2026US 12,715,812 B2China Petroleum & Chemical Corporation
- Branched copolymers as dispersants for mineral binders5 Aug 2025US 12,378,159 B2Sika Technology AG
- Additives for cements comprising Ye'elimite3 Jun 2025US 12,319,627 B2Sika Technology AG
- Oxidized lignin polycarboxylate salt, preparation method, and use as a water reducer11 Jun 2026US 2026/0159624 A1Jiahua Science & Technology Development (Shanghai) Ltd.
- Process for preparing wet concrete compositions and a method for controlling mixability, rheology and/or open time of wet concrete compositions12 Feb 2026US 2026/0042708 A1Centre National De La Recherche Scientifique
- Binder compositions for the building industry including pozzolanic material and high volume filler5 Feb 2026US 2026/0035301 A1Centre National De La Recherche Scientifique
- Additive or sealing composition for cementitous compositions, cementitious composition, methods of manufacturing the same, and methods of preparing a cementitious structure and treating a surface thereof29 May 2025US 2025/0171370 A1Construction Research & Technology GmbH
- Additive agent used in hydraulic composition for additive manufacturing22 May 2025US 2025/0162944 A1Nippon Shokubai Co., Ltd.
Most cited
By later US patents
- Cement and cement composition having improved rheological properties127US 5,393,343 AW. R. Grace & Co.-Conn. · 1995
- Fluidity control of cementitious compositions101US 5,661,206 AMBT Holding AG · 1997
- Cement admixture product75US 5,665,158 AW. R. Grace & Co.-Conn. · 1997
- Cement admixture product73US 5,725,657 A1998
- Cementitious mixture containing high pozzolan cement replacement and compatabilizing admixtures therefor71US 6,008,275 AMBT Holding AG · 1999