B01D 63/106
Anti-telescopic-devices [atd]
Official title: {Anti-Telescopic-Devices [ATD]}
B01D63/106 (Anti-telescopic-devices [atd]) appears on 64 US grants and 80 published applications in this corpus.
Search patents in B01D- Granted patents
- 64
- Published applications
- 80
- Assignees
- 47
- Inventors
- 184
- Latest grant
- 1 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 3 |
| 2006 | 2 | 3 |
| 2007 | 1 | 2 |
| 2008 | 4 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 3 |
| 2011 | 3 | 9 |
| 2012 | 2 | 4 |
| 2013 | 6 | 6 |
| 2014 | 4 | 5 |
| 2015 | 4 | 7 |
| 2016 | 1 | 4 |
| 2017 | 3 | 1 |
| 2018 | 5 | 3 |
| 2019 | 3 | 6 |
| 2020 | 3 | 5 |
| 2021 | 6 | 3 |
| 2022 | 0 | 4 |
| 2023 | 0 | 2 |
| 2024 | 1 | 3 |
| 2025 | 4 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- RO element with integral pressure valve1 Apr 2025US 12,263,450 B2Parker-Hannifin Corporation
- RO element with integral pressure vessel18 Mar 2025US 12,251,664 B2Parker-Hannifin Corporation
- Measurement of pressure differences within a vessel of spiral wound membrane modules11 Mar 2025US 12,246,289 B2Ddp Specialty Electronic Materials US, LLC
- Fluid separation element21 Jan 2025US 12,201,946 B2Toray Industries, Inc.
- Flexibly adaptable membrane cartridges for the separation of fluids22 Oct 2024US 12,121,864 B2Evonik Operations GmbH
- Spiral membrane element and end member for spiral membrane element1 Jan 2026US 2026/0001040 A1Nitto Denko Corporation
- High-temperature spiral-wound module made of metal components15 May 2025US 2025/0153109 A1Evonik Operations GmbH
- Devices and methods for enlarging valve annulus for induced ventricular growth in single ventricle patients17 Oct 2024US 2024/0342659 A1The Board of Trustees of the Leland Stanford Junior University
- Spiral Wound Element Construction15 Aug 2024US 2024/0269616 A1Aqua Membranes In c.
- Spiral-wound filtration element configurations11 Apr 2024US 2024/0116003 A1
Most cited
By later US patents
- Peritoneal dialysis system using reverse osmosis purification device260US 5,498,338 AAbbott Laboratories · 1996
- Medical drug formulation and delivery system and reverse osmosis purification device88US 5,352,364 AAbbott Laboratories · 1994
- Fluid separation element assembly70US 6,224,767 B1Toray Industries, Inc. · 2001
- Water purification using reverse osmosis device for formulation of medical solution65US 5,951,863 AAbbott Laboratories · 1999
- Separation membrane end cap44US 6,632,356 B2Dow Global Technologies LLC · 2003