B01D 3/166
Heating and/or cooling of plates
Official title: {Heating and/or cooling of plates}
B01D3/166 (Heating and/or cooling of plates) appears on 19 US grants and 16 published applications in this corpus.
Search patents in B01D- Granted patents
- 19
- Published applications
- 16
- Assignees
- 13
- Inventors
- 49
- Latest grant
- 5 Jul 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 2 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 1 |
| 2016 | 1 | 2 |
| 2017 | 2 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 2 | 2 |
| 2021 | 1 | 1 |
| 2022 | 2 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Mixing and heat integration of melt tray liquids in a cryogenic distillation tower5 Jul 2022US 11,378,332 B2ExxonMobil Upstream Research Company
- Base for a mass-transfer column18 Jan 2022US 11,224,824 B2thyssenkrupp AG
- Tray for a mass-transfer column15 Jun 2021US 11,033,831 B2thyssenkrupp AG
- Separation of distillation products using color sensing1 Sep 2020US 10,758,839 B1Illuminated Extractors, Ltd.
- Separation device18 Aug 2020US 10,744,422 B2IHI Corporation
- Method and apparatus for separating a flow rich in carbon dioxide by distillation to produce liquid carbon dioxide28 Mar 2024US 2024/0101430 A1L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Base for a mass-transfer column15 Apr 2021US 2021/0106926 A1thyssenkrupp AG
- Tray for a mass-transfer column26 Mar 2020US 2020/0094161 A1thyssenkrupp AG
- Mixing and Heat Integration of Melt Tray Liquids in a Cryogenic Distillation Tower2 Jan 2020US 2020/0003490 A1ExxonMobil Upstream Research Company
- Separation device28 Feb 2019US 2019/0060781 A1IHI Corporation
Most cited
By later US patents
- Split flow reactor trays for vertical staged polycondensation reactors38US 5,466,419 A1995
- Continuous distillation apparatus and method37US 4,234,391 AUniversity of Utah · 1980
- Integrated controlled freeze zone (CFZ) tower and dividing wall (DWC) for enhanced hydrocarbon recovery25US 8,312,738 B2ExxonMobil Upstream Research Company · 2012
- Solvent extraction of hydrocarbons from inorganic materials and solvent recovery from extracted hydrocarbons24US 6,207,044 B12001
- Heat-exchanger trays and system using same12US 3,969,450 AThe Standard Oil Company · 1976