B01J 8/0492
Feeding reactive fluids
Official title: {Feeding reactive fluids (for solid material, see B01J8/0015)}
B01J8/0492 (Feeding reactive fluids) appears on 659 US grants and 707 published applications in this corpus.
Search patents in B01J- Granted patents
- 659
- Published applications
- 707
- Assignees
- 345
- Inventors
- 1,763
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 5 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 5 | 0 |
| 1989 | 6 | 0 |
| 1990 | 5 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 7 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 9 | 0 |
| 1999 | 16 | 0 |
| 2000 | 10 | 0 |
| 2001 | 15 | 8 |
| 2002 | 10 | 24 |
| 2003 | 7 | 19 |
| 2004 | 14 | 28 |
| 2005 | 8 | 18 |
| 2006 | 25 | 22 |
| 2007 | 20 | 31 |
| 2008 | 14 | 15 |
| 2009 | 22 | 21 |
| 2010 | 19 | 27 |
| 2011 | 17 | 24 |
| 2012 | 18 | 24 |
| 2013 | 23 | 21 |
| 2014 | 21 | 23 |
| 2015 | 24 | 30 |
| 2016 | 27 | 25 |
| 2017 | 31 | 31 |
| 2018 | 28 | 32 |
| 2019 | 29 | 50 |
| 2020 | 41 | 54 |
| 2021 | 39 | 34 |
| 2022 | 26 | 16 |
| 2023 | 26 | 28 |
| 2024 | 14 | 29 |
| 2025 | 15 | 38 |
| 2026 | 10 | 35 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Catalyst reactor15 Sep 2026US 12,734,473 B2Taiyuan University of Technology
- Propylene oxide production apparatus and propylene oxide production method25 Aug 2026US 12,714,977 B2Sumitomo Chemical Company, Limited
- Adiabatic multi-stage reactors for hydrogen production and related systems and methods4 Aug 2026US 12,698,204 B2Saudi Arabian Oil Company
- Unit for producing and separating aromatics with recovery of an extract and/or raffinate from a liquid-liquid extraction process28 Jul 2026US 12,692,447 B2Ifp Energies Nouvelles
- Olefin production device and olefin production method23 Jun 2026US 12,662,435 B2Mitsubishi Heavy Industries, Ltd.
- Steam-Hydrocarbon Reforming with Reduced Carbon Dioxide Emissions8 Oct 2026US 2026/0307987 A1Air Products and Chemicals, Inc.
- Ammonia Synthesis Converter and Method for Small Production Units8 Oct 2026US 2026/0308001 A1AmmPower America LLC
- Methanol Production System that Reuses Unreacted Gas for Efficient Methanol Production10 Sep 2026US 2026/0264037 A1Doosan Enerbility Co., Ltd.
- Process for producing hydrogen10 Sep 2026US 2026/0265053 A1Johnson Matthey Davy Technologies Limited
- Hydroconversion process to make renewable products from biofeedstock10 Sep 2026US 2026/0265618 A1Chevron U.S.A.Inc.
Most cited
By later US patents
- Controlled combustion for regenerative reactors with mixer/flow distributor122US 7,815,873 B2ExxonMobil Research and Engineering Company · 2010
- Combined reformer and shift reactor121US 5,458,857 AROLLS-ROYCE plc · 1995
- Use of catalytic distillation reactor for methanol synthesis113US 6,723,886 B2ConocoPhillips Company · 2004
- Controlled combustion for regenerative reactors110US 7,846,401 B2ExxonMobil Research and Engineering Company · 2010
- Chemical feeder106US 5,427,748 APPG Industries, Inc. · 1995