B01J 2219/00229
Of the reaction system
Official title: of the reaction system
B01J2219/00229 (Of the reaction system) appears on 322 US grants and 414 published applications in this corpus.
Search patents in B01J- Granted patents
- 322
- Published applications
- 414
- Assignees
- 261
- Inventors
- 1,079
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 3 |
| 2002 | 7 | 23 |
| 2003 | 8 | 24 |
| 2004 | 11 | 26 |
| 2005 | 15 | 16 |
| 2006 | 16 | 20 |
| 2007 | 11 | 20 |
| 2008 | 18 | 17 |
| 2009 | 9 | 18 |
| 2010 | 18 | 18 |
| 2011 | 12 | 16 |
| 2012 | 6 | 14 |
| 2013 | 14 | 22 |
| 2014 | 16 | 29 |
| 2015 | 18 | 20 |
| 2016 | 21 | 24 |
| 2017 | 21 | 13 |
| 2018 | 12 | 16 |
| 2019 | 12 | 6 |
| 2020 | 18 | 11 |
| 2021 | 8 | 8 |
| 2022 | 6 | 9 |
| 2023 | 12 | 12 |
| 2024 | 5 | 5 |
| 2025 | 8 | 12 |
| 2026 | 6 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Propylene oxide production apparatus and propylene oxide production method25 Aug 2026US 12,714,977 B2Sumitomo Chemical Company, Limited
- System and method for operating a electrified reactor9 Jun 2026US 12,649,136 B2Lydian Labs, Inc.
- Systems and methods for feeding inlet materials to a process system19 May 2026US 12,629,649 B2Saravanos Process++ Srl
- Continuous production of polyurethane prepolymers28 Apr 2026US 12,612,485 B2BASF SE
- Method for shutting down a Fischer-Tropsch reactor17 Mar 2026US 12,577,181 B2Johnson Matthey Davy Technologies Limited
- Sugar liquid production system1 Oct 2026US 2026/0295551 A1Seiko Epson Corporation
- System and method for operating a thermal reactor17 Sep 2026US 2026/0273492 A1Lydian Labs, Inc.
- Method for producing polymer, polymer production device, and system for optimizing radical polymerization reaction6 Aug 2026US 2026/0226213 A1Jsr Corporation
- System and method for alkylation of hydrocarbons23 Jul 2026US 2026/0208141 A1Valero Services, Inc.
- Initiator Injection Line for High Pressure Polymerization16 Jul 2026US 2026/0199863 A1
Most cited
By later US patents
- Continuous slurry polymerization process and appparatus462US 6,833,415 B2ExxonMobil Chemical Patents Inc. · 2004
- Continuous slurry polymerization volatile removal68US 6,204,344 B1Exxon Chemical Patents Inc. · 2001
- Ammonia cracker for production of hydrogen62US 6,936,363 B2Apollo Energy Systems, Incorporated · 2005
- Oxidative coupling of methane systems and methods54US 9,469,577 B2Siluria Technologies, Inc. · 2016
- Use of continuously variable power in microwave assisted chemistry46US 6,288,379 B1CEM Corporation · 2001