B01D 67/00043
By agglomeration of nanoparticles
Official title: {by agglomeration of nanoparticles}
B01D67/00043 (By agglomeration of nanoparticles) appears on 12 US grants and 21 published applications in this corpus.
Search patents in B01D- Granted patents
- 12
- Published applications
- 21
- Assignees
- 21
- Inventors
- 54
- Latest grant
- 1 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 4 |
| 2020 | 2 | 3 |
| 2021 | 1 | 1 |
| 2022 | 2 | 5 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 3 | 0 |
By publication year.
Recent patents
- Rotary filter apparatus for roll-to-roll nanomaterial dispersion papermaking1 Jul 2025US 12,343,683 B2Bulk Nano Processing LLC
- Fluoride removal process21 Jan 2025US 12,202,744 B2ETH Zurich
- Nanostructured membrane filter system for rapid purification of water7 Jan 2025US 12,186,710 B2Versitech Limited
- Inorganic structure body, device, and method for manufacturing inorganic structure body30 Jul 2024US 12,048,900 B2Kabushiki Kaisha Toyota Chuo Kenkyusho
- Hybrid membrane and method for separating oil and water8 Nov 2022US 11,491,448 B2King Fahd University of Petroleum and Minerals
- Rotary Filter Apparatus For Roll-To-Roll Nanomaterial Dispersion Papermaking21 Mar 2024US 2024/0091713 A1Bulk Nano Processing LLC
- Nanostructured membrane filter system for rapid purification of water16 Jun 2022US 2022/0184562 A1Versitech Limited
- Preparation and use of cellulose nanofiber membrane19 May 2022US 2022/0152561 A1Nvigorea AB
- Preservative removal from eye drops10 Feb 2022US 2022/0040037 A1Tearclear Corp.
- Particle-coated fiber and method for forming the same10 Feb 2022US 2022/0042206 A1Nano and Advanced Materials Institute Limited
Most cited
By later US patents
- Titanium dioxide, single-walled carbon nanotube composites3US 9,078,942 B2Northwestern University · 2015
- Inorganic structure body, device, and method for manufacturing inorganic structure body1US 12,048,900 B2Kabushiki Kaisha Toyota Chuo Kenkyusho · 2024
- Immobilizing particles onto surfaces1US 8,916,185 B2The Regents of the University of Michigan · 2014