B01D 39/2013
Otherwise bonded
Official title: {otherwise bonded, e.g. by resins}
B01D39/2013 (Otherwise bonded) appears on 13 US grants and 22 published applications in this corpus.
Search patents in B01D- Granted patents
- 13
- Published applications
- 22
- Assignees
- 12
- Inventors
- 48
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 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 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 3 |
| 2019 | 0 | 1 |
| 2020 | 0 | 2 |
| 2021 | 3 | 2 |
| 2022 | 0 | 0 |
| 2023 | 1 | 6 |
| 2024 | 0 | 4 |
| 2025 | 0 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High efficiency synthetic filter media1 Sep 2026US 12,722,107 B2Knowlton Technologies, LLC
- Porous structure such as for filters, and making the same21 Jul 2026US 12,685,951 B2Corning Incorporated
- High efficiency synthetic filter media10 Jan 2023US 11,547,963 B2Knowlton Technologies, LLC
- Blood test kit and blood analysis method9 Nov 2021US 11,166,659 B2FUJIFILM Corporation
- Process for making high efficiency synthetic filter media20 Apr 2021US 10,981,096 B2Knowlton Technologies, LLC
- Light weight substrate with glass bubble skeleton having mixed porosity for carbon capture and method of making18 Dec 2025US 2025/0382218 A1Corning Incorporated
- Composition and methods for making glass ceramic porous structures12 Dec 2024US 2024/0408566 A1Corning Incorporated
- A filter media15 Feb 2024US 2024/0050880 A1Ahlstrom-Munksjö Oyj
- A filter media15 Feb 2024US 2024/0050881 A1Ahlstrom-Munksjö Oyj
- Device for forming turbulence in a liquid, especially for solid/liquid mixtures25 Jan 2024US 2024/0024804 A1Saati S.P.A.
Most cited
By later US patents
- Electrically conducting filter media for fluids79US 3,933,643 AThe Carborundum Company · 1976
- Air laid/wet laid gas filtration media53US 6,579,350 B2Lydall, Inc. · 2003
- Uniformly tacky filter media45US 6,136,058 ASuperior Fibers, LLC · 2000
- Process for making high efficiency synthetic filter media29US 10,981,096 B2Knowlton Technologies, LLC · 2021
- Uniformly tacky filter media22US 5,846,603 ASuperior Fibers, LLC · 1998