B01J 29/62
Noble metals
B01J29/62 (Noble metals) appears on 183 US grants and 83 published applications in this corpus.
Search patents in B01J- Granted patents
- 183
- Published applications
- 83
- Assignees
- 44
- Inventors
- 193
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 6 | 0 |
| 1986 | 9 | 0 |
| 1987 | 12 | 0 |
| 1988 | 4 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 6 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 11 | 0 |
| 1999 | 8 | 0 |
| 2000 | 7 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 1 |
| 2003 | 3 | 0 |
| 2004 | 2 | 1 |
| 2005 | 0 | 1 |
| 2006 | 2 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 3 |
| 2010 | 0 | 4 |
| 2011 | 2 | 3 |
| 2012 | 3 | 1 |
| 2013 | 3 | 6 |
| 2014 | 5 | 4 |
| 2015 | 1 | 1 |
| 2016 | 5 | 2 |
| 2017 | 0 | 8 |
| 2018 | 7 | 7 |
| 2019 | 8 | 5 |
| 2020 | 5 | 13 |
| 2021 | 5 | 6 |
| 2022 | 6 | 6 |
| 2023 | 15 | 4 |
| 2024 | 3 | 3 |
| 2025 | 2 | 2 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Low-temperature plastic depolymerization16 Jun 2026US 12,655,265 B2Board of Supervisors of Louisiana State University and Agricultural and Mechanical College
- Use of a continuous catalyst regeneration type reformer for the aromax® catalyst process27 Jan 2026US 12,533,650 B2Chevron Phillips Chemical Company LP
- Method for producing light aromatic hydrocarbons6 Jan 2026US 12,516,255 B2China Petroleum & Chemical Corporation
- In-reactor activation of a high chloride aromatization catalyst18 Nov 2025US 12,473,498 B2Chevron Phillips Chemical Company LP
- Use of high halide-containing catalyst in front reactors to extend the life and selectivity of reforming catalyst29 Apr 2025US 12,286,595 B2Chevron Philips Chemical Company LP
- In-reactor activation of a high chloride aromatization catalyst12 Mar 2026US 2026/0071129 A1Chevron Phillips Chemical Company LP
- Use of high halide-containing catalyst in front reactors to extend the life and selectivity of reforming catalyst7 Aug 2025US 2025/0250491 A1Chevron Phillips Chemical Company LP
- Low-temperature plastic depolymerization24 Jul 2025US 2025/0236715 A1Board of Supervisors of Louisiana State University and Agricultural and Mechanical College
- Method for producing light aromatic hydrocarbons14 Nov 2024US 2024/0376390 A1China Petroleum & Chemical Corporation
- In-reactor activation of a high chloride aromatization catalyst10 Oct 2024US 2024/0336850 A1Chevron Phillips Chemical Company LP
Most cited
By later US patents
- Aromatization catalyst and methods of making and using same81US 7,153,801 B2Chevron Phillips Chemical Company LP · 2006
- Method for preparing catalyst70US 6,812,180 B2Chevron Phillips Chemical Company LP · 2004
- Reforming using a bound halided zeolite catalyst63US 6,190,539 B1Chevron Chemical Company · 2001
- Reforming using a bound halided zeolite catalyst50US 6,207,042 B1Chevron Chemical Company · 2001
- Catalyst for production of aromatic hydrocarbons48US 5,091,351 AResearch Association for Utilization of Light Oil · 1992