B01D 19/0468
With substituted groups
Official title: {with substituted groups}
B01D19/0468 (With substituted groups) appears on 5 US grants and 9 published applications in this corpus.
Search patents in B01D- Granted patents
- 5
- Published applications
- 9
- Assignees
- 9
- Inventors
- 35
- Latest grant
- 11 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Defoaming composition11 Mar 2025US 12,247,138 B2Jiangsu Sixin Scientific-Technological Application Research Institute Co., Ltd.
- Oil compound for silicone-based defoaming agents, method for producing same, and defoaming agent containing oil compound for silicone-based defoaming agents5 Nov 2024US 12,134,745 B2Dow Toray Co., Ltd.
- Compositions including ether-capped poly (oxyalkylated) alcohol wetting agents3 Feb 2004US 6,686,330 B2The Procter & Gamble Company
- Process for preparing ether-capped poly(oxyalkylated) alcohol surfactants14 Jan 2003US 6,506,945 B2The Procter & Gamble Company
- Amine capped polyethers and process for producing same4 Aug 1998US 5,789,490 AThe Dow Chemical Company
- Methods for foam mitigation using anti-foam and de-foaming compositions16 Jul 2026US 2026/0199810 A1Ecolab USA Inc.
- Compositions and methods for reducing foam4 Dec 2025US 2025/0367577 A1Ecolab USA Inc.
- Oil compound for silicone-based defoaming agents, method for producing same, and defoaming agent containing oil compound for silicone-based defoaming agents21 Mar 2024US 2024/0093119 A1Dow Toray Co., Ltd.
- Defoaming composition13 Oct 2022US 2022/0325116 A1Jiangsu Sixin Scientific-Technological Application Research Institute Co., Ltd.
- Hydroxyethyl cellulose derivative foam control agents and methods of processing foodstuffs6 Jan 2022US 2022/0001304 A1Doe Global Technologies Inc.
Most cited
By later US patents
- Compositions including ether-capped poly (oxyalkylated) alcohol wetting agents38US 6,686,330 B2The Procter & Gamble Company · 2004
- Amine capped polyethers and process for producing same10US 5,789,490 AThe Dow Chemical Company · 1998
- Process for preparing ether-capped poly(oxyalkylated) alcohol surfactants5US 6,506,945 B2The Procter & Gamble Company · 2003