B01J 2208/00805
Details of the particulate material
B01J2208/00805 (Details of the particulate material) appears on 261 US grants and 298 published applications in this corpus.
Search patents in B01J- Granted patents
- 261
- Published applications
- 298
- Assignees
- 181
- Inventors
- 648
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 2 |
| 2002 | 0 | 10 |
| 2003 | 2 | 1 |
| 2004 | 3 | 10 |
| 2005 | 1 | 4 |
| 2006 | 5 | 10 |
| 2007 | 5 | 6 |
| 2008 | 6 | 11 |
| 2009 | 5 | 9 |
| 2010 | 11 | 10 |
| 2011 | 7 | 8 |
| 2012 | 5 | 6 |
| 2013 | 9 | 5 |
| 2014 | 8 | 14 |
| 2015 | 6 | 17 |
| 2016 | 7 | 11 |
| 2017 | 15 | 18 |
| 2018 | 14 | 7 |
| 2019 | 13 | 18 |
| 2020 | 18 | 30 |
| 2021 | 24 | 17 |
| 2022 | 14 | 20 |
| 2023 | 19 | 20 |
| 2024 | 10 | 14 |
| 2025 | 14 | 13 |
| 2026 | 7 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Systems and methods for processing gas streams29 Sep 2026US 12,747,196 B2University of Notre Dame du Lac
- Or relating to catalyst carriers for tubular reactors and associated methods4 Aug 2026US 12,697,594 B2Johnson Matthey Davy Technologies Limited
- Systems for pyrolyzing methane28 Jul 2026US 12,692,153 B1Plan Beta LLC
- Systems and methods of pyrolyzing hydrocarbons5 May 2026US 12,617,675 B1Plan Beta LLC
- Compacting elements for reducing fluidisation in catalyst carrier for tubular reactors and associated methods21 Apr 2026US 12,605,685 B2Johnson Matthey Davy Technologies Limited
- Dielectric mie resonator cupric/cuprous-oxide based photocatalysts for suzuki coupling reaction8 Oct 2026US 2026/0307062 A1
- Ammonia Synthesis Converter and Method for Small Production Units8 Oct 2026US 2026/0308001 A1AmmPower America LLC
- Methods of operating chemical processing vessels that include shrouds30 Jul 2026US 2026/0216679 A1Dow Global Technologies LLC
- System and methods configured to enable improved/optimised control of a hydrocarbon pyrolysis process16 Jul 2026US 2026/0199860 A1Hazer Group Ltd.
- Method to protect catalyst in a catalyst-containing structure for removal from a reactor9 Jul 2026US 2026/0192271 A1Saudi Arabian Oil Company
Most cited
By later US patents
- Catalytic distillation structure137US 4,443,559 AChemical Research & Licensing Company · 1984
- Fresh catalyst container114US 4,946,068 AAmoco Corporation · 1990
- Process for separating isobutene from C.sub.4 streams110US 4,242,530 AChemical Research & Licensing Company · 1980
- Catalyst system for separating isobutene from C.sub.4 streams101US 4,215,011 AChemical Research & Licensing Company · 1980
- Graded catalyst bed for split-feed hydrocracking/hydrotreating70US 6,656,342 B2Chevron U.S.A.Inc. · 2003