B01D 2313/57
Tools used for removal of membranes
B01D2313/57 (Tools used for removal of membranes) appears on 18 US grants and 28 published applications in this corpus.
Search patents in B01D- Granted patents
- 18
- Published applications
- 28
- Assignees
- 17
- Inventors
- 53
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 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 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 4 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 3 |
| 2020 | 2 | 3 |
| 2021 | 0 | 6 |
| 2022 | 3 | 3 |
| 2023 | 3 | 1 |
| 2024 | 2 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Wind-powered direct air carbon dioxide capture for ocean sequestration4 Aug 2026US 12,697,585 B2Dehlsen Associates of the Pacific Limited
- Modularized subsea seawater desalination system7 Jan 2025US 12,186,705 B2Waterise AS
- Reverse osmosis water production apparatus1 Oct 2024US 12,102,964 B2
- Filtration head for a filter system and funnel for use in conjunction with a filtration head9 Jan 2024US 11,865,477 B2Merck Patent GmbH
- End cap removal device for a central water plant4 Jul 2023US 11,691,257 B2
- A filtration system with a lifting arrangement for membranes25 Jul 2024US 2024/0246035 A1Tetra Laval Holdings & Finance S. A.
- Subsea desalination system for shallow water11 May 2023US 2023/0143172 A1Waterise AS
- Wind-Powered Direct Air Carbon Dioxide Capture Device for Ocean Sequestration1 Sep 2022US 2022/0274063 A1Dehlsen Associates of the Pacific Limited
- Membrane Module Manifold with Integrated End Caps5 May 2022US 2022/0135444 A1Ovivo Inc.
- End cap removal device for a central water plant3 Mar 2022US 2022/0063069 A1
Most cited
By later US patents
- Method of mounting a fluid separation module in a tubular shell14US 4,517,720 AMonsanto Company · 1985
- Fluid separation module8US 4,678,573 AMonsanto Company · 1987
- Sanitizing filter system and method for a residential water filtering system7US 10,780,377 B2Watts Regulator Co. · 2020
- Water treating apparatus7US 7,708,882 B2Eco Creative Japan, Co., Ltd · 2010
- Wind and wave desalination vessel2US 11,660,572 B2Dehlsen Associates of the Pacific Limited · 2023