B01J 2220/44
Materials comprising a mixture of organic materials
Official title: Materials comprising a mixture of organic materials (materials coated or impregnated on a carrier B01J20/32)
B01J2220/44 (Materials comprising a mixture of organic materials) appears on 184 US grants and 264 published applications in this corpus.
Search patents in B01J- Granted patents
- 184
- Published applications
- 264
- Assignees
- 175
- Inventors
- 610
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 4 |
| 2003 | 4 | 8 |
| 2004 | 4 | 9 |
| 2005 | 3 | 4 |
| 2006 | 5 | 6 |
| 2007 | 3 | 4 |
| 2008 | 1 | 6 |
| 2009 | 2 | 5 |
| 2010 | 9 | 12 |
| 2011 | 3 | 10 |
| 2012 | 4 | 8 |
| 2013 | 7 | 20 |
| 2014 | 10 | 17 |
| 2015 | 10 | 11 |
| 2016 | 11 | 9 |
| 2017 | 8 | 10 |
| 2018 | 6 | 7 |
| 2019 | 5 | 10 |
| 2020 | 7 | 8 |
| 2021 | 11 | 21 |
| 2022 | 7 | 26 |
| 2023 | 15 | 13 |
| 2024 | 11 | 13 |
| 2025 | 11 | 8 |
| 2026 | 8 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Polymeric sorbents for aldehydes and methods of making1 Sep 2026US 12,722,139 B23M Innovative Properties Company
- Systems and methods for purifying solvents1 Sep 2026US 12,722,140 B2Fujifilm Electronic Materials U.S.A., Inc.
- Superficially porous organic polymer particles19 May 2026US 12,629,656 B2Waters Technologies Corporation
- Ethylene oxide sterilization sensor including thermal indicator component and acid-functional sorbent or nonwoven fibrous substrate, and method of use28 Apr 2026US 12,611,477 B23M Innovative Properties Company
- Absorbent article with leg gasketing system7 Apr 2026US 12,594,197 B2The Procter & Gamble Company
- Composite absorbent material17 Sep 2026US 2026/0272729 A1The Procter & Gamble Company
- Superficially porous organic polymer particles10 Sep 2026US 2026/0264046 A1Waters Technologies Corporation
- Absorbent article with leg gasketing system27 Aug 2026US 2026/0248661 A1The Procter & Gamble Company
- Ethylene Oxide Sterilization Sensor Including Thermal Indicator Component and Acid-Functional Sorbent or Nonwoven Fibrous Substrate, and Method of Use6 Aug 2026US 2026/0224768 A13M Innovative Properties Company
- Medium for quantitatively removing water from a gas stream containing sulphur and/or sulphur-containing compounds, device for this purpose, and use of said medium23 Jul 2026US 2026/0208160 A1Elementar Analysensysteme GmbH
Most cited
By later US patents
- Desiccant entrained polymer287US 5,911,937 ACapitol Specialty Plastics, Inc. · 1999
- Composite adsorbent and process for producing same104US 5,231,063 AKabushiki Kaisha Toyota Chuo Kenkyusho · 1993
- Adsorbent sheet material for parallel passage contactors94US 7,077,891 B2Air Products and Chemicals, Inc. · 2006
- Coated absorbent fibers57US 5,834,114 AThe Board of Trustees of the University of Illinois · 1998
- Metal organic framework—polymer mixed matrix membranes47US 7,637,983 B1Uop LLC · 2009