B01J 2219/00036
Intermittent processes
B01J2219/00036 (Intermittent processes) appears on 18 US grants and 21 published applications in this corpus.
Search patents in B01J- Granted patents
- 18
- Published applications
- 21
- Assignees
- 20
- Inventors
- 51
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 2 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 2 |
| 2018 | 1 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 3 |
| 2021 | 1 | 0 |
| 2022 | 0 | 2 |
| 2023 | 3 | 2 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Phosgene production unit13 Jan 2026US 12,521,690 B2BASF SE
- Reverse flow reactors with selective flue gas cascade5 Sep 2023US 11,746,011 B2ExxonMobil Technology and Engineering Company
- System and method for production of hydrocarbons from carbon dioxide27 Jun 2023US 11,685,865 B2Methylennium Energy Corp.
- Modular additive manufactured reactor system14 Mar 2023US 11,602,723 B23D-Cat B.V.
- Chemical synthesis device20 Apr 2021US 10,981,133 B2Toray Engineering Co., Ltd.
- A method for ionization of a fluid4 Sep 2025US 2025/0279631 A1Brairtech Sweden AB
- Process for shutting-down and heating up a tubular reactor for a catalytic gas phase reaction26 Dec 2024US 2024/0424466 A1BASF SE
- Phosgene production unit7 Sep 2023US 2023/0277999 A1BASF SE
- Phosgene production unit7 Sep 2023US 2023/0278000 A1BASF SE
- Preparation of expanded graphite by physical shearing15 Dec 2022US 2022/0396487 A1Cornell Uiversity
Most cited
By later US patents
- Apparatus and method for ultrasonic treatment of a liquid83US 6,506,584 B1Battelle Memorial Institute · 2003
- Process for continuous production of high purity terephthalic acid45US 4,370,496 AMatsuyama Petrochemicals Inc. · 1983
- Apparatus and method for ultrasonic treatment of a liquid17US 7,022,505 B2Battelle Memorial Institute · 2006
- Synthesis gas production and use10US 7,740,829 B2ExxonMobil Research and Engineering Company · 2010
- Continuous process for the production of combinatorial libraries of materials5US 7,514,263 B23M Innovative Properties Company · 2009