B01J 20/3265
With an organic functional group containing a metal
Official title: {with an organic functional group containing a metal, e.g. a metal affinity ligand}
B01J20/3265 (With an organic functional group containing a metal) appears on 198 US grants and 239 published applications in this corpus.
Search patents in B01J- Granted patents
- 198
- Published applications
- 239
- Assignees
- 182
- Inventors
- 668
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 7 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 2 |
| 2002 | 5 | 11 |
| 2003 | 4 | 7 |
| 2004 | 4 | 13 |
| 2005 | 3 | 8 |
| 2006 | 9 | 17 |
| 2007 | 7 | 12 |
| 2008 | 4 | 10 |
| 2009 | 8 | 10 |
| 2010 | 3 | 13 |
| 2011 | 6 | 10 |
| 2012 | 7 | 6 |
| 2013 | 6 | 10 |
| 2014 | 4 | 8 |
| 2015 | 7 | 4 |
| 2016 | 4 | 7 |
| 2017 | 8 | 13 |
| 2018 | 5 | 5 |
| 2019 | 8 | 11 |
| 2020 | 9 | 12 |
| 2021 | 10 | 11 |
| 2022 | 6 | 5 |
| 2023 | 5 | 9 |
| 2024 | 5 | 8 |
| 2025 | 7 | 12 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Adsorbent material, adsorption system, and adsorption process25 Aug 2026US 12,714,985 B2Air Products and Chemicals, Inc.
- Package of a tobacco or nicotine containing product comprising a moisture regulating product14 Jul 2026US 12,678,768 B2Philip Morris Products S. A.
- Composite particles with non-porous hybrid organic-inorganic material25 Nov 2025US 12,478,949 B2Waters Technologies Corporation
- MOF-fabric composites and methods of MOF-fabric composite synthesis4 Nov 2025US 12,458,825 B2North Carolina State University
- Solid-phase chelator material, method for producing thereof and use thereof for the purification of proteins2 Sep 2025US 12,403,461 B2CUBE BIOTECH GmbH
- Modified Metal-Organic Framework (MOF) Compositions, Process of Making and Process of Use Thereof8 Oct 2026US 2026/0307047 A1NuMat Technologies, Inc.
- Recovery of energy critical high value metals using functionalized materials23 Jul 2026US 2026/0209979 A1Cornell University
- Mof-modified rice husk biochar composite material, its preparation method, and applications18 Jun 2026US 2026/0166517 A1Institute of Agricultural Resources and Regional Planning, CAAS
- Percolation-assisted coating of metal-organic frameworks (mofs) on porous substrates11 Jun 2026US 2026/0158449 A1The Board of Trustees of the University of Illinois
- Composite particles with non-porous hybrid organic-inorganic material26 Feb 2026US 2026/0054250 A1Waters Technologies Corporation
Most cited
By later US patents
- Use of retentate chromatography to generate difference maps229US 6,225,047 B1Ciphergen Biosystems, Inc. · 2001
- Microporous filter media, filtration systems containing same, and methods of making and using114US 6,630,016 B2Koslow Technologies Corporation · 2003
- Surface functionalized mesoporous material and method of making same91US 6,326,326 B1Battelle Memorial Institute · 2001
- Process for purifying proteins and compounds useful in such process90US 4,569,794 AEli Lilly and Company · 1986
- Bulk gas sorption and apparatus, gas containment/treatment system comprising same, and sorbent composition therefor81US 5,151,395 ANovapure Corporation · 1992