B01J 2219/319
Mathematical modelling
B01J2219/319 (Mathematical modelling) appears on 6 US grants and 5 published applications in this corpus.
Search patents in B01J- Granted patents
- 6
- Published applications
- 5
- Assignees
- 7
- Inventors
- 17
- Latest grant
- 4 Aug 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of optimizing product output rate of packed columns4 Aug 2015US 9,095,785 B2Aspen Technology, Inc.
- Carrier element, biological water treatment system and their use, and method for biologically treating waste water2 Sep 2014US 8,821,729 B2Flootech Oy
- Method of determining flood points of packed columns28 May 2013US 8,449,727 B2Aspen Technology, Inc.
- Process for selecting shaped particles for use in a packed bed16 Nov 2010US 7,835,868 B2Shell Oil Company
- Packing for column14 Oct 2003US 6,631,890 B1Apollo Separation Technologies, Inc
- Catalyst pellets that include polygonal prismatic bodies, packed bed reactors including the same, and methods for hydroprocessing utilizing the same18 Sep 2025US 2025/0288981 A1Saudi Arabian Oil Company
- Method of optimizing product output rate of packed columns26 Sep 2013US 2013/0248348 A1Aspen Technology, Inc.
- Carrier element, biological water treatment system and their use, and method for biologically treating waste water8 Mar 2012US 2012/0055870 A1Flootech Oy
- Method of Determining Flood Points of Packed Columns5 May 2011US 2011/0100794 A1Aspen Technology, Inc.
- Process for selecting shaped particles, a process for installing a system, a process for reacting a gaseous feedstock in such a system, a computer program, a computer program product, and a computer system30 Mar 2006US 2006/0065064 A1Shell Oil Company
Most cited
By later US patents
- Packing for column30US 6,631,890 B1Apollo Separation Technologies, Inc · 2003
- Mass or energy transfer process using fluidized bed7US 5,588,986 AEuro-Matic Ltd. · 1996
- Carrier element, biological water treatment system and their use, and method for biologically treating waste water2US 8,821,729 B2Flootech Oy · 2014
- Method of optimizing product output rate of packed columns2US 9,095,785 B2Aspen Technology, Inc. · 2015
- Method of determining flood points of packed columns1US 8,449,727 B2Aspen Technology, Inc. · 2013