B01J 2219/246
Perforated plates
B01J2219/246 (Perforated plates) appears on 54 US grants and 53 published applications in this corpus.
Search patents in B01J- Granted patents
- 54
- Published applications
- 53
- Assignees
- 44
- Inventors
- 147
- Latest grant
- 11 Jul 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 3 | 0 |
| 2001 | 3 | 1 |
| 2002 | 0 | 1 |
| 2003 | 3 | 3 |
| 2004 | 5 | 6 |
| 2005 | 2 | 1 |
| 2006 | 2 | 9 |
| 2007 | 3 | 3 |
| 2008 | 4 | 5 |
| 2009 | 5 | 2 |
| 2010 | 1 | 2 |
| 2011 | 3 | 1 |
| 2012 | 2 | 0 |
| 2013 | 2 | 1 |
| 2014 | 1 | 2 |
| 2015 | 1 | 2 |
| 2016 | 1 | 2 |
| 2017 | 4 | 1 |
| 2018 | 2 | 3 |
| 2019 | 3 | 2 |
| 2020 | 2 | 2 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 2 | 0 |
| 2024 | 0 | 3 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Catalyst column and thermal cracking system11 Jul 2023US 11,698,189 B2
- Thermal cracking system4 Jul 2023US 11,692,706 B2
- Exchanger-reactor comprising connectors with supports1 Dec 2020US 10,852,066 B2L'Air Liquide, Société Anonyme pour l'Etude at l'Exploitation des Procédés Georges Claude
- Chemical reactor for use with overly reactive chemicals7 Jan 2020US 10,525,434 B1Precision Combustion, Inc.
- Apparatus for manufacturing aerogel sheet31 Dec 2019US 10,518,239 B2LG Chem.Ltd.
- Multilayer reactor with multiple structural layers20 Mar 2025US 2025/0091027 A9Ineratec GmbH
- Resin Polymerization Reaction Device and Resin Discharge Method15 Aug 2024US 2024/0269641 A1LG Chem.Ltd.
- A catalytic reactor and a method for providing a catalytic reaction15 Aug 2024US 2024/0269643 A1Catator AB
- Multilayer reactor with multiple structural layers9 May 2024US 2024/0149239 A1Ineratec GmbH
- Catalyst column and thermal cracking system3 Sep 2020US 2020/0277530 A1Sea Way Technology Co., Ltd.
Most cited
By later US patents
- Miniaturized reaction apparatus120US 6,537,506 B1Cellular Process Chemistry, Inc. · 2003
- Process and apparatus using plate arrangement for reactant heating and preheating55US 6,159,358 AUop LLC · 2000
- Controlled reactant injection with permeable plates54US 6,749,817 B1Uop LLC · 2004
- Simplified plate channel reactor arrangement49US 6,190,624 B1Uop LLC · 2001
- Enhancing fluid flow in a stacked plate microreactor46US 7,241,423 B2Cellular Process Chemistry, Inc. · 2007