C04B 2103/005
Alkali-swellable polymers
Official title: {Alkali-swellable polymers}
C04B2103/005 (Alkali-swellable polymers) appears on 4 US grants and 6 published applications in this corpus.
Search patents in C04B- Granted patents
- 4
- Published applications
- 6
- Assignees
- 4
- Inventors
- 25
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Geopolymer compositions and methods11 Nov 2025US 12,467,335 B2Schlumberger Technology Corporation
- Water capsules and their preparation method, preparation method and structure of lightweight concrete10 Aug 2021US 11,084,760 B2Hip Hing Construction Technology Limited
- Use as an agent improving the workability of an aqueous formulation with a hydraulic binder base, of a (meth)acrylic comb-branched copolymer and an associative acrylic thickener26 Dec 2017US 9,850,374 B2Coatex
- Alkali swellable acrylic emulsions without surfactants, use thereof in aqueous formulations, and formulations containing them8 Nov 2016US 9,487,597 B2Coatex
- Stabilizing admixture for mineral binder compositions24 Sep 2026US 2026/0285758 A1Sika Technology AG
- Geopolymer compositions and methods7 Nov 2024US 2024/0368962 A1Schlumberger Technology Corporation
- Water capsules and their preparation method, preparation method and structure of lightweight concrete9 Aug 2018US 2018/0222806 A1Hip Hing Construction Technology Limited
- Use as an agent improving the workability of an aqueous formulation with a hydraulic binder base, of a (meth)acrylic comb-branched copolymer and an associative acrylic thickener19 Feb 2015US 2015/0051319 A1Coatex
- Alkali swellable acrylic emulsions without surfactants, use thereof in aqueous formulations, and formulations containing them29 Dec 2011US 2011/0319500 A1Coatex
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.