B01D 2321/343
By uv radiation
Official title: By UV radiation
B01D2321/343 (By uv radiation) appears on 12 US grants and 19 published applications in this corpus.
Search patents in B01D- Granted patents
- 12
- Published applications
- 19
- Assignees
- 21
- Inventors
- 58
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 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 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 2 |
| 2021 | 0 | 1 |
| 2022 | 0 | 3 |
| 2023 | 1 | 4 |
| 2024 | 1 | 2 |
| 2025 | 1 | 0 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Alumina-supported polypyrrole modified oxidized graphitic carbon nitride membrane2 Jun 2026US 12,643,078 B1King Fahd University of Petroleum and Minerals
- Light fixture with UV disinfection12 May 2026US 12,622,994 B2Apogee Lighting Holdings, LLC
- Photocurable compositions and method of forming topographical features on a membrane surface using photocurable compositions5 May 2026US 12,617,943 B2Henkel AG & Co. KGaA
- Transparent reusable ultrahigh molecular weight polyethylene air filter24 Feb 2026US 12,558,655 B2The Hong Kong University of Science and Technology
- Installation system comprising a wastewater line9 Dec 2025US 12,491,475 B2BTW Holding GmbH
- Monitoring and optimizing water pre-treatment by ultraviolet illumination and addition of chemical agents4 Jun 2026US 2026/0151735 A1Atlantium Technologies Ltd.
- Water treatment system and water treatment method26 Dec 2024US 2024/0425389 A1D2D Water Solutions B.V.
- Composite material with side-emitting optical fibers18 Apr 2024US 2024/0126008 A1
- Installation system comprising a wastewater line21 Dec 2023US 2023/0405527 A1BWT Holding GmbH
- Transparent reusable ultrahigh molecular weight polyethylene air filter9 Nov 2023US 2023/0356155 A1The Hong Kong University of Science and Technology
Most cited
By later US patents