B01J 31/06
Containing polymers
Official title: containing polymers {(organometallic polymers B01J31/123; polymer-bound organometallic complexes B01J31/165; coordination polymers B01J31/1691)}
B01J31/06 (Containing polymers) appears on 1,301 US grants and 1,163 published applications in this corpus.
Search patents in B01J- Granted patents
- 1,301
- Published applications
- 1,163
- Assignees
- 807
- Inventors
- 3,583
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 13 | 0 |
| 1977 | 17 | 0 |
| 1978 | 13 | 0 |
| 1979 | 17 | 0 |
| 1980 | 14 | 0 |
| 1981 | 33 | 0 |
| 1982 | 24 | 0 |
| 1983 | 25 | 0 |
| 1984 | 20 | 0 |
| 1985 | 9 | 0 |
| 1986 | 20 | 0 |
| 1987 | 12 | 0 |
| 1988 | 11 | 0 |
| 1989 | 10 | 0 |
| 1990 | 10 | 0 |
| 1991 | 11 | 0 |
| 1992 | 18 | 0 |
| 1993 | 18 | 0 |
| 1994 | 14 | 0 |
| 1995 | 22 | 0 |
| 1996 | 19 | 0 |
| 1997 | 20 | 0 |
| 1998 | 24 | 0 |
| 1999 | 23 | 0 |
| 2000 | 27 | 0 |
| 2001 | 33 | 10 |
| 2002 | 35 | 30 |
| 2003 | 34 | 46 |
| 2004 | 26 | 37 |
| 2005 | 27 | 32 |
| 2006 | 26 | 27 |
| 2007 | 13 | 24 |
| 2008 | 11 | 30 |
| 2009 | 14 | 31 |
| 2010 | 26 | 37 |
| 2011 | 18 | 39 |
| 2012 | 24 | 51 |
| 2013 | 36 | 51 |
| 2014 | 30 | 56 |
| 2015 | 44 | 60 |
| 2016 | 50 | 69 |
| 2017 | 55 | 66 |
| 2018 | 52 | 48 |
| 2019 | 42 | 59 |
| 2020 | 50 | 52 |
| 2021 | 42 | 59 |
| 2022 | 29 | 63 |
| 2023 | 38 | 54 |
| 2024 | 38 | 59 |
| 2025 | 39 | 45 |
| 2026 | 25 | 28 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Process for the preparation of 3,4-methylenedioxypropiophenone6 Oct 2026US 12,753,160 B2Endura S. P. A.
- Metal-organic framework (MOF) MIL-125 and preparation method and use thereof25 Aug 2026US 12,714,989 B2Dalian Institute of Chemical Physics, Chinese Academy of Sciences
- Process for producing composite material21 Jul 2026US 12,685,998 B2Anaphite Limited
- Catalyst for hydrogenation reaction and manufacturing method therefor14 Jul 2026US 12,678,774 B2Korea Advanced Institute of Science and Technology
- Catalyst for addition reaction of alkylene oxide and use thereof14 Jul 2026US 12,678,777 B2China Petroleum & Chemical Corporation
- Oxygen reduction catalyst and use thereof8 Oct 2026US 2026/0307067 A1Toyota Jidosha Kabushiki Kaisha
- Ethylene oxide abatement systems1 Oct 2026US 2026/0295522 A1Boston Scientific Scimed, Inc.
- Ethylene oxide abatement systems1 Oct 2026US 2026/0295523 A1Boston Scientific Scimed, Inc.
- Ethylene oxide abatement systems1 Oct 2026US 2026/0295524 A1Boston Scientific Scimed, Inc.
- Self-healing surface coating systems for passive pollutant degradation1 Oct 2026US 2026/0295562 A1
Most cited
By later US patents
- Method of expanded porphyrin-oligonucleotide conjugate synthesis325US 5,565,552 ABoard of Regents, Univ. of Texas Sys. · 1996
- Texaphyrin-oligonucleotide conjugates308US 5,587,371 ABoard of Trustees, Univ. of TX Sys. · 1996
- Highly active double metal cyanide catalysts250US 5,482,908 AARCO Chemical Technology, L. P. · 1996
- Chromophore probe for detection of nucleic acid221US 5,595,726 ABoard of Trustees, Univ. of TX Sys. · 1997
- System for hydrogen generation118US 6,534,033 B1Millennium Cell, Inc. · 2003