B01J 23/96
Of catalysts comprising metals, oxides or hydroxides of the noble metals
Official title: of catalysts comprising metals, oxides or hydroxides of the noble metals
B01J23/96 (Of catalysts comprising metals, oxides or hydroxides of the noble metals) appears on 452 US grants and 354 published applications in this corpus.
Search patents in B01J- Granted patents
- 452
- Published applications
- 354
- Assignees
- 262
- Inventors
- 1,229
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 21 | 0 |
| 1977 | 12 | 0 |
| 1978 | 11 | 0 |
| 1979 | 9 | 0 |
| 1980 | 10 | 0 |
| 1981 | 8 | 0 |
| 1982 | 9 | 0 |
| 1983 | 11 | 0 |
| 1984 | 13 | 0 |
| 1985 | 11 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 4 | 0 |
| 1991 | 5 | 0 |
| 1992 | 7 | 0 |
| 1993 | 8 | 0 |
| 1994 | 5 | 0 |
| 1995 | 7 | 0 |
| 1996 | 4 | 0 |
| 1997 | 6 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 15 | 0 |
| 2001 | 3 | 1 |
| 2002 | 3 | 7 |
| 2003 | 7 | 13 |
| 2004 | 11 | 9 |
| 2005 | 9 | 7 |
| 2006 | 3 | 2 |
| 2007 | 7 | 9 |
| 2008 | 2 | 11 |
| 2009 | 10 | 16 |
| 2010 | 9 | 22 |
| 2011 | 8 | 16 |
| 2012 | 4 | 19 |
| 2013 | 13 | 25 |
| 2014 | 31 | 18 |
| 2015 | 19 | 23 |
| 2016 | 14 | 11 |
| 2017 | 16 | 12 |
| 2018 | 13 | 21 |
| 2019 | 13 | 18 |
| 2020 | 18 | 11 |
| 2021 | 3 | 9 |
| 2022 | 7 | 18 |
| 2023 | 7 | 10 |
| 2024 | 10 | 21 |
| 2025 | 9 | 16 |
| 2026 | 6 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Catalyst compositions and processes for making and using same29 Sep 2026US 12,747,399 B2ExxonMobil Chemical Patents Inc.
- Catalyst for hydrogen peroxide synthesis and regeneration25 Aug 2026US 12,714,987 B2Heesung Catalysts Corporation
- Processes for dehydrogenating alkanes and alkyl aromatic hydrocarbons9 Jun 2026US 12,649,704 B2ExxonMobil Chemical Patents Inc.
- Method for reactivating a precious metal iron catalyst and performing a chemical reaction14 Apr 2026US 12,600,695 B2Dow Global Technologies LLC
- Systems and methods for wet air oxidation regeneration of catalysts with ion exchange10 Mar 2026US 12,569,843 B2Johnson Matthey Davy Technologies Limited
- Method for producing diamine containing cyclohexane ring23 Jul 2026US 2026/0209168 A1Mitsubishi Gas Chemical Company, Inc.
- Continuous reactors of formate-bicarbonate cycle for hydrogen storage and release16 Jul 2026US 2026/0200726 A1Hydro X Ltd
- Methods for making light olefins by dehydrogenation that utilize comubustion additives that include transition metals9 Jul 2026US 2026/0193155 A1Dow Global Technologies LLC
- Methods for forming light olefins with catalyst recycle9 Jul 2026US 2026/0193157 A1Dow Global Technologies LLC
- Methods or dehydrogenating hydrocarbons utilizing multiple catalyst inlets2 Jul 2026US 2026/0184653 A1Dow Global Technologies LLC
Most cited
By later US patents
- Process for the manufacture of cycloalkyldimethanol147US 6,294,703 B1Mitsubishi Chemical Corporation · 2001
- Process for improving the effectiveness of process catalyst76US 5,648,305 A1997
- Method of separating catalyst-free working solution from the hydrogenation cycle of the anthraquinone method for the production of hydrogen peroxide74US 5,534,149 ADegussa AG · 1996
- Autothermal process for the production of olefins59US 6,566,573 B1Dow Global Technologies LLC · 2003
- Catalyst regeneration method with three-zone combustion gas addition55US 5,053,371 AUop LLC · 1991