B01J 2220/46
Materials comprising a mixture of inorganic and organic materials
Official title: Materials comprising a mixture of inorganic and organic materials (materials coated or impregnated on a carrier B01J20/32)
B01J2220/46 (Materials comprising a mixture of inorganic and organic materials) appears on 446 US grants and 605 published applications in this corpus.
Search patents in B01J- Granted patents
- 446
- Published applications
- 605
- Assignees
- 408
- Inventors
- 1,507
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 6 | 0 |
| 1999 | 7 | 0 |
| 2000 | 2 | 0 |
| 2001 | 7 | 6 |
| 2002 | 1 | 13 |
| 2003 | 12 | 16 |
| 2004 | 3 | 13 |
| 2005 | 4 | 21 |
| 2006 | 7 | 18 |
| 2007 | 9 | 7 |
| 2008 | 11 | 14 |
| 2009 | 13 | 26 |
| 2010 | 9 | 26 |
| 2011 | 22 | 28 |
| 2012 | 18 | 37 |
| 2013 | 26 | 37 |
| 2014 | 31 | 31 |
| 2015 | 18 | 20 |
| 2016 | 21 | 17 |
| 2017 | 9 | 19 |
| 2018 | 13 | 20 |
| 2019 | 16 | 23 |
| 2020 | 15 | 23 |
| 2021 | 13 | 38 |
| 2022 | 20 | 51 |
| 2023 | 25 | 26 |
| 2024 | 30 | 35 |
| 2025 | 33 | 24 |
| 2026 | 8 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Materials including alkyl diamine-substituted aryl compounds, methods of making, and methods of separating CO215 Sep 2026US 12,734,481 B2Georgia Tech Research Corporation
- Layered ferric rust and iron hydroxide nanoparticles including the same8 Sep 2026US 12,728,401 B2Korea University Research and Business Foundation
- Leakage-preventing high performance desiccant composition and preparation method therefor14 Jul 2026US 12,678,765 B2Korea University of Technology and Education Industry-University Cooperation Foundation
- Adsorption filter12 May 2026US 12,623,204 B2Kuraray Co., Ltd.
- Micro-separator including 3D ordered nanoshell structure of ceramic-polymer composite for gas chromatography, method for fabricating the same and method for separating gas mixture using the same5 May 2026US 12,616,958 B2Korea Advanced Institute of Science and Technology
- Amino acid based carbon dioxide capture catalyzed with three-dimensional graphene8 Oct 2026US 2026/0307044 A1University of Wyoming
- Carbon dioxide absorbent, method for recovering carbon dioxide, and apparatus for separating and recovering carbon dioxide8 Oct 2026US 2026/0307045 A1Mitsubishi Gas Chemical Company, Inc.
- Carbon dioxide absorbent, method for recovering carbon dioxide, and apparatus for separating and recovering carbon dioxide8 Oct 2026US 2026/0307046 A1Mitsubishi Gas Chemical Company, Inc.
- System and method for fluid capture8 Oct 2026US 2026/0307048 A1Ge Vernova Technology GmbH
- Self-Adhering Sorbent Panels1 Oct 2026US 2026/0296927 A1Water Harvesting, Inc.
Most cited
By later US patents
- Desiccant entrained polymer287US 5,911,937 ACapitol Specialty Plastics, Inc. · 1999
- Block copolymer processing for mesostructured inorganic oxide materials131US 6,592,764 B1The Regents of the University of California · 2003
- Composite adsorbent and process for producing same104US 5,231,063 AKabushiki Kaisha Toyota Chuo Kenkyusho · 1993
- Porous inorganic/organic hybrid particles for chromatographic separations and process for their preparation94US 6,686,035 B2Waters Investments Limited · 2004
- Method and apparatus for producing autologous clotting components93US 7,694,828 B2Biomet Manufacturing, LLC · 2010