B01J 31/0275
Also containing elements or functional groups covered by b01j31/0201 - b01j31/0269
Official title: {also containing elements or functional groups covered by B01J31/0201 - B01J31/0269}
B01J31/0275 (Also containing elements or functional groups covered by b01j31/0201 - b01j31/0269) appears on 123 US grants and 120 published applications in this corpus.
Search patents in B01J- Granted patents
- 123
- Published applications
- 120
- Assignees
- 113
- Inventors
- 393
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 2 |
| 2003 | 1 | 2 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 2 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 4 |
| 2010 | 2 | 3 |
| 2011 | 1 | 2 |
| 2012 | 2 | 1 |
| 2013 | 3 | 12 |
| 2014 | 3 | 6 |
| 2015 | 11 | 7 |
| 2016 | 4 | 12 |
| 2017 | 8 | 9 |
| 2018 | 9 | 5 |
| 2019 | 6 | 8 |
| 2020 | 5 | 11 |
| 2021 | 8 | 9 |
| 2022 | 7 | 6 |
| 2023 | 3 | 8 |
| 2024 | 7 | 4 |
| 2025 | 3 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Selective transition metal catalyzed deuterium incorporation into alkyne and alkene functionalities15 Sep 2026US 12,735,369 B2Marquette University
- Synthesis of deuterated aldehydes28 Oct 2025US 12,454,502 B2Arizona Board of Regents On Behalf of Athe University of Arizona
- Compositions and methods for visible-light-controlled ruthenium-catalyzed olefin metathesis5 Aug 2025US 12,377,407 B2The Trustees of Columbia University in the City of New York
- Acid treatment method for making organoselenium composite4 Feb 2025US 12,214,338 B1Imam Mohammad Ibn Saud Islamic University
- Method of treating palm waste to form organoselenium nanocomposite31 Dec 2024US 12,179,185 B1Imam Mohammad Ibn Saud Islamic University
- Preparation method for intermediate compound acting as synthetic posaconazole, and intermediate compound prepared thereby29 Jan 2026US 2026/0028322 A1Zhejiang Ausun Pharmaceutical Co., Ltd.
- Rare earth and group 4 catalysts for ambient conversion of dinitrogen to secondary silylamines21 Aug 2025US 2025/0262613 A1The Regents of the University of California
- Selective Transition Metal Catalyzed Deuterium Incorporation Into Alkyne and Alkene Functionalities17 Apr 2025US 2025/0122133 A1Marquette University
- A small molecule compound and its use and preparation method28 Nov 2024US 2024/0391892 A1Shanghai Coachchem Technology Co., Ltd.
- Frustrated lewis pair-impregnated porous materials and uses thereof15 Aug 2024US 2024/0269659 A1University of South Florida
Most cited
By later US patents
- Supported olefin polymerization catalysts96US 6,211,311 B1Equistar Chemicals, LP · 2001
- Plasmonic assisted systems and methods for interior energy-activation from an exterior source45US 8,376,013 B2Duke University · 2013
- Supported Lewis acid catalysts for hydrocarbon conversion reactions41US 5,789,335 AExxon Chemical Patents Inc. · 1998
- Electrocatalytic process for carbon dioxide conversion36US 9,555,367 B2Dioxide Materials, Inc. · 2017
- Pore-size selective modification of porous materials34US 5,593,729 ACornell Research Foundation, Inc. · 1997