B01J 2219/1239
Means for feeding and evacuation
B01J2219/1239 (Means for feeding and evacuation) appears on 44 US grants and 71 published applications in this corpus.
Search patents in B01J- Granted patents
- 44
- Published applications
- 71
- Assignees
- 41
- Inventors
- 152
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 2 | 2 |
| 2002 | 0 | 0 |
| 2003 | 2 | 0 |
| 2004 | 1 | 2 |
| 2005 | 1 | 5 |
| 2006 | 4 | 5 |
| 2007 | 2 | 5 |
| 2008 | 1 | 4 |
| 2009 | 2 | 5 |
| 2010 | 1 | 7 |
| 2011 | 2 | 2 |
| 2012 | 3 | 1 |
| 2013 | 3 | 3 |
| 2014 | 0 | 4 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 2 | 4 |
| 2018 | 3 | 3 |
| 2019 | 2 | 2 |
| 2020 | 2 | 4 |
| 2021 | 2 | 1 |
| 2022 | 2 | 4 |
| 2023 | 2 | 5 |
| 2024 | 0 | 1 |
| 2025 | 2 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pressure vessel system12 May 2026US 12,623,195 B2Mikrowellen Labor Technik AG
- Apparatus and method for depolymerization of polymers9 Dec 2025US 12,492,295 B2Gr3N SA
- Complex modality reactor for materials production and synthesis13 May 2025US 12,296,312 B2Lyten, Inc.
- Complex modality reactor for materials production and synthesis11 Apr 2023US 11,623,197 B2Lyten, Inc.
- Opening-closing type microwave catalytic reaction apparatus7 Feb 2023US 11,571,676 B2Kunming University of Science and Technology
- High pressure microwave plasma reactors8 Jan 2026US 2026/0008025 A1MAAT Energy Company
- Systems, methods, and apparatuses for converting material with microwave energy4 Jan 2024US 2024/0001328 A1
- Microwave-assisted pyrolysis system and method thereof9 Nov 2023US 2023/0356162 A1
- Microwave plasma device with increased selectivity of nitrogen oxide and method of producing nitrogen oxide-containing water using same27 Jul 2023US 2023/0234020 A1Korea Institute of Fusion Energy
- Complex modality reactor for materials production and synthesis29 Jun 2023US 2023/0201788 A1Lyten, Inc.
Most cited
By later US patents
- Microwave-based recovery of hydrocarbons and fossil fuels71US 7,629,497 B2Global Resource Corporation · 2009
- Plasma reactor35US 8,168,128 B2Edwards Limited · 2012
- Processing apparatus with an electromagnetic launch32US 7,518,092 B2Capital Technologies, Inc. · 2009
- Method and apparatus for continuous flow microwave-assisted chemistry techniques27US 6,867,400 B2CEM Corporation · 2005
- Methods and compositions for microwave catalytic ammonia synthesis25US 10,974,969 B22021