B01J 2208/00911
Sparger-type feeding elements
B01J2208/00911 (Sparger-type feeding elements) appears on 99 US grants and 137 published applications in this corpus.
Search patents in B01J- Granted patents
- 99
- Published applications
- 137
- Assignees
- 97
- Inventors
- 431
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 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 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 4 |
| 2012 | 1 | 8 |
| 2013 | 2 | 9 |
| 2014 | 5 | 9 |
| 2015 | 8 | 8 |
| 2016 | 10 | 20 |
| 2017 | 10 | 6 |
| 2018 | 10 | 7 |
| 2019 | 14 | 12 |
| 2020 | 8 | 10 |
| 2021 | 9 | 9 |
| 2022 | 4 | 5 |
| 2023 | 6 | 13 |
| 2024 | 5 | 6 |
| 2025 | 3 | 9 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for producing hydrocyanic acid and device for producing hydrocyanic acid9 Jun 2026US 12,649,667 B1Mitsubishi Chemical Corporation
- Reactor sparger assembly10 Mar 2026US 12,569,819 B2Solugen, Inc.
- Multi-phase combination reaction system and reaction method23 Dec 2025US 12,503,658 B2China Petroleum & Chemical Corporation
- Gas distributor for bubble column reactor30 Sep 2025US 12,427,491 B2
- Devices and methods of using small form aluminum in consecutive batch aluminum chlorohydrate processes13 May 2025US 12,297,120 B2Board of Regents, The University of Texas System
- Particulate solid distributors suitable for distributing multiple particulate solid streams2 Jul 2026US 2026/0183730 A1Dow Global Technologies LLC
- Mass production apparatus for high-purity lithium sulfide5 Mar 2026US 2026/0061385 A1Lake Technology Limited
- Slurry reactor system for upgrading feedstock20 Nov 2025US 2025/0352968 A1
- Catalytic cracking of light hydrocarbons to produce hydrogen and solid carbon9 Oct 2025US 2025/0312760 A1
- Catalytic cracking of light hydrocarbons to produce hydrogen and solid carbon9 Oct 2025US 2025/0313461 A1
Most cited
By later US patents
- Catalyst charge heater63US 8,354,065 B1Marathon Petroleum Company LP · 2013
- Process and apparatus for catalytic hydrocarbon conversion38US 4,312,741 AInstitut Francais du Petrole · 1982
- Thermolytic fragmentation of sugars37US 10,570,078 B2Haldor TopsøE A/S · 2020
- Systems and methods for converting carbonaceous fuels19US 9,616,403 B2Ohio State Innovation Foundation · 2017
- Ethylene oligomerization/trimerization/tetramerization reactor12US 10,519,077 B2Chevron Phillips Chemical Company LP · 2019