B01J 2219/3086
Filling of the packing elements into the column or vessel
Official title: Filling of the packing elements into the column or vessel, e.g. using a tube
B01J2219/3086 (Filling of the packing elements into the column or vessel) appears on 17 US grants and 24 published applications in this corpus.
Search patents in B01J- Granted patents
- 17
- Published applications
- 24
- Assignees
- 17
- Inventors
- 49
- Latest grant
- 22 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 2 |
| 2006 | 1 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 3 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 1 | 3 |
| 2023 | 2 | 4 |
| 2024 | 4 | 1 |
| 2025 | 3 | 2 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- High-energy laser surface processing for industrial column packing22 Jul 2025US 12,364,965 B2Honeywell Federal Manufacturing & Technologies, LLC
- Device for loading pellets into reactor tubes8 Jul 2025US 12,350,677 B2Tubemaster, Inc.
- Gas-solid contacting system with structured packing8 Apr 2025US 12,269,006 B2
- Method and apparatus for loading catalyst1 Oct 2024US 12,102,994 B2Cat Tech International, Ltd.
- Device for handling catalyst and other material in a reactor vessel16 Jul 2024US 12,036,544 B2Cattracer UK Limited
- Device for loading pellets into reactor tubes12 Feb 2026US 2026/0042098 A1Tubemaster, Inc.
- Apparatus and methods for installation and removal of catalyst carriers8 May 2025US 2025/0144592 A1
- High-energy laser surface processing for industrial column packing16 Jan 2025US 2025/0018360 A1Honeywell Federal Manufacturing & Technologies, LLC
- Method to convert waste plastics into value-added chemicals using microwave-assisted catalysis11 Jul 2024US 2024/0228734 A1West Virginia University Board of Governors on behalf of West Virginia University
- Flameless catalytic thermal oxidation device10 Aug 2023US 2023/0249129 A1MAT PLUS Co., Ltd.
Most cited
By later US patents