B01J 23/685
With chromium
Official title: {with chromium}
B01J23/685 (With chromium) appears on 12 US grants and 21 published applications in this corpus.
Search patents in B01J- Granted patents
- 12
- Published applications
- 21
- Assignees
- 14
- Inventors
- 60
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 3 |
| 2003 | 3 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 5 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Process and catalyst for oxidative esterification with mechanically strong and chemically resistant catalyst16 Jun 2026US 12,654,156 B2Dow Global Technologies LLC
- Method for producing acrylic acid23 Apr 2019US 10,266,475 B2LG Chem.Ltd.
- Carrier for ethylene oxide catalysts27 Sep 2016US 9,452,419 B2Scientific Design Company, Inc.
- Catalyst for the epoxidation of alkenes14 Jul 2015US 9,079,154 B2BASF SE
- Heterogeneous catalysts1 Jul 2014US 8,766,014 B2Dow Global Technologies LLC
- Photocatalytic co2 reduction with co-catalyst decorated nanostructures13 Nov 2025US 2025/0346492 A1The Regents of the University of Michigan
- Photocatalysts and methods of making and using the same9 May 2024US 2024/0149258 A1Trustees of Tufts College
- Process and catalyst for oxidative esterication with mechanically strong and chemically resistant catalyst12 Oct 2023US 2023/0321637 A1Dow Global Technologies LLC
- Supported catalyst14 Feb 2019US 2019/0046961 A1
- Method for producing acrylic acid23 Aug 2018US 2018/0237372 A1Korea Advanced Institute of Science and Technology
Most cited
By later US patents
- Catalyst for the epoxidation of alkenes42US 9,079,154 B2BASF SE · 2015
- Method for manufacture of catalyst composite having gold or mixture of gold with catalytic metal oxide deposited on carrier31US 4,698,324 AAgency of Industrial Science and Technology · 1987
- Preparation of epoxides from alkanes using lanthanide-promoted silver catalysts27US 6,509,485 B2SRI International · 2003
- Preparation of epoxides from alkanes using lanthanide-promoted silver catalysts27US 6,635,793 B2SRI International · 2003
- Process for the reduction of carbon monoxide and carbonyl sulfide emissions5US 7,261,870 B2E. I. Du Pont de Nemours and Company · 2007