B01D 2313/16
Specific vents
B01D2313/16 (Specific vents) appears on 105 US grants and 126 published applications in this corpus.
Search patents in B01D- Granted patents
- 105
- Published applications
- 126
- Assignees
- 94
- Inventors
- 292
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 2 |
| 2003 | 1 | 1 |
| 2004 | 1 | 5 |
| 2005 | 2 | 2 |
| 2006 | 2 | 3 |
| 2007 | 1 | 3 |
| 2008 | 2 | 4 |
| 2009 | 3 | 2 |
| 2010 | 1 | 8 |
| 2011 | 2 | 2 |
| 2012 | 2 | 4 |
| 2013 | 2 | 7 |
| 2014 | 6 | 4 |
| 2015 | 6 | 7 |
| 2016 | 3 | 6 |
| 2017 | 5 | 7 |
| 2018 | 3 | 5 |
| 2019 | 11 | 5 |
| 2020 | 2 | 5 |
| 2021 | 5 | 8 |
| 2022 | 6 | 10 |
| 2023 | 5 | 10 |
| 2024 | 5 | 3 |
| 2025 | 9 | 7 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Filter apparatus with vented core, electrostatic discharge mitigation, or both18 Aug 2026US 12,708,867 B2Entegris, Inc.
- Fluid filtration system with single use filter and integrated integrity test device and method of using same2 Jun 2026US 12,643,062 B2Cytiva US LLC
- Venting system for a mixing apparatus2 Dec 2025US 12,485,366 B2FUJIFILM Irvine Scientific, Inc.
- Biocompatible polymeric filtration membrane with pores defined by uniform passages21 Oct 2025US 12,447,444 B2Global Life Sciences Solutions USA LLC
- Method for purification of electronic gases and a purification device for the method7 Oct 2025US 12,434,186 B2Tronic Purity, Inc.
- Cassette1 Oct 2026US 2026/0295537 A1Donaldson Company, Inc.
- Organic solvent regenerator, substrate processing system, and method of regenerating organic solvent27 Aug 2026US 2026/0250222 A1SCREEN Holdings Co., Ltd.
- Membrane Dialysis Device23 Jul 2026US 2026/0208111 A1AT&S Austria Technologie & Systemtechnik Aktiengesellschaft
- Continuous tangential flow filtration system2 Jul 2026US 2026/0183714 A1Eli Lilly and Company
- Venting system for a mixing apparatus26 Feb 2026US 2026/0054198 A1FUJIFILM Irvine Scientific, Inc.
Most cited
By later US patents
- Self-adhesive vent filter and adsorbent assembly with a diffusion tube156US 5,417,743 AW. L. Gore & Associates, Inc. · 1995
- Hydrogen generator72US 6,461,408 B22002
- Apparatus for extracorporeal blood oxygenation70US 5,230,862 ACardiopulmonics, Inc. · 1993
- Low energy 4-cell electrochemical system with carbon dioxide gas67US 7,875,163 B2Calera Corporation · 2011
- Apparatus for static membrane filtration62US 4,522,713 ASartorius AG · 1985