B01J 29/60
Of the type l, as exemplified by patent document us3216789
Official title: of the type L, as exemplified by patent document US3216789
B01J29/60 (Of the type l, as exemplified by patent document us3216789) appears on 308 US grants and 173 published applications in this corpus.
Search patents in B01J- Granted patents
- 308
- Published applications
- 173
- Assignees
- 110
- Inventors
- 468
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 5 | 0 |
| 1984 | 4 | 0 |
| 1985 | 8 | 0 |
| 1986 | 9 | 0 |
| 1987 | 12 | 0 |
| 1988 | 9 | 0 |
| 1989 | 6 | 0 |
| 1990 | 8 | 0 |
| 1991 | 8 | 0 |
| 1992 | 7 | 0 |
| 1993 | 2 | 0 |
| 1994 | 9 | 0 |
| 1995 | 12 | 0 |
| 1996 | 5 | 0 |
| 1997 | 6 | 0 |
| 1998 | 12 | 0 |
| 1999 | 12 | 0 |
| 2000 | 12 | 0 |
| 2001 | 6 | 3 |
| 2002 | 3 | 6 |
| 2003 | 4 | 1 |
| 2004 | 4 | 3 |
| 2005 | 5 | 4 |
| 2006 | 4 | 4 |
| 2007 | 0 | 0 |
| 2008 | 2 | 1 |
| 2009 | 2 | 10 |
| 2010 | 3 | 7 |
| 2011 | 2 | 6 |
| 2012 | 4 | 3 |
| 2013 | 6 | 11 |
| 2014 | 10 | 12 |
| 2015 | 3 | 6 |
| 2016 | 10 | 8 |
| 2017 | 4 | 14 |
| 2018 | 16 | 17 |
| 2019 | 12 | 5 |
| 2020 | 10 | 17 |
| 2021 | 6 | 8 |
| 2022 | 10 | 10 |
| 2023 | 17 | 5 |
| 2024 | 6 | 6 |
| 2025 | 3 | 5 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B01J 29/61Containing iron group metals, noble metals or copper212
- B01J 29/605Containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium32
- B01J 29/64Containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese24
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
- Processes for preparing C2 to C3 hydrocarbons in the presence of a hybrid catalyst28 Oct 2025US 12,454,496 B2Dow Global Technologies LLC
- In-reactor activation of a high chloride aromatization catalyst12 Mar 2026US 2026/0071129 A1Chevron Phillips Chemical Company LP
- A process for the production of a zeolite body and zeolite body obtained via said process2 Oct 2025US 2025/0304457 A1Immaterial Ltd
- 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
- Cyclic compound and method for producing cyclic compound9 Jan 2025US 2025/0011264 A1Sumitomo Bakelite Co., Ltd.
Most cited
By later US patents
- Method of dehydrocyclizing aliphatic hydrocarbons149US 4,104,320 AElf Union · 1978
- 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
- Method for converting alcohols to hydrocarbons58US 4,423,274 AMobil Oil Corporation · 1983