B01J 2219/2404
Polygonal
B01J2219/2404 (Polygonal) appears on 11 US grants and 18 published applications in this corpus.
Search patents in B01J- Granted patents
- 11
- Published applications
- 18
- Assignees
- 15
- Inventors
- 50
- Latest grant
- 26 Feb 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 4 |
| 2015 | 1 | 2 |
| 2016 | 3 | 2 |
| 2017 | 0 | 0 |
| 2018 | 3 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
| 2025 | 0 | 1 |
| 2026 | 0 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Process for the conversion of oxygenates to olefins26 Feb 2019US 10,213,773 B2BASF SE
- Flow-through reaction containment apparatus embodied as a monolithic block of material4 Dec 2018US 10,143,995 B2University of Alaska Fairbanks
- Multi-structured reactor made of monolithic adjacent thermoconductive bodies for chemical processes with a high heat exchange3 Jul 2018US 10,011,776 B2ENI S. p. A.
- Systems and methods for steam reforming23 Jan 2018US 9,876,244 B2LG Fuel Cell Systems Inc.
- Substrate fabrication6 Dec 2016US 9,511,345 B1
- Spiral reactor for producing products and manufacturing method for the spiral reactor11 Jun 2026US 2026/0158466 A1Evonik Operations GmbH
- Reactor System and Method of Operating16 Apr 2026US 2026/0102754 A1Aerospace Carbon Solutions LLC
- Reaction device for a thermochemical reactor system, and thermochemical reactor system30 Jan 2025US 2025/0033012 A1Deutsches Zentrum für Luft- und Raumfahrt e. V.
- Reactor3 Oct 2024US 2024/0326008 A1NGK Insulators, Ltd.
- Hydrogen generation in high temperature counter-current reactor4 Apr 2024US 2024/0109775 A1ExxonMobil Technology and Engineering Company
Most cited
By later US patents
- Substrate fabrication7US 8,277,743 B1Errcive, Inc. · 2012
- Flow-through reaction containment apparatus embodied as a monolithic block of material4US 10,143,995 B2University of Alaska Fairbanks · 2018
- Substrate fabrication3US 8,679,418 B2Errcive, Inc. · 2014
- Multi-structured reactor made of monolithic adjacent thermoconductive bodies for chemical processes with a high heat exchange2US 10,011,776 B2ENI S. p. A. · 2018
- Metallic monolith catalyst support for selective gas phase reactions in tubular fixed bed reactors2US 7,678,343 B2Ineos Vinyls UK Ltd. · 2010