B01J 19/002
Avoiding undesirable reactions or side-effects
Official title: {Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions}
B01J19/002 (Avoiding undesirable reactions or side-effects) appears on 610 US grants and 452 published applications in this corpus.
Search patents in B01J- Granted patents
- 610
- Published applications
- 452
- Assignees
- 393
- Inventors
- 1,776
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 9 | 0 |
| 1978 | 11 | 0 |
| 1979 | 5 | 0 |
| 1980 | 12 | 0 |
| 1981 | 13 | 0 |
| 1982 | 6 | 0 |
| 1983 | 7 | 0 |
| 1984 | 10 | 0 |
| 1985 | 9 | 0 |
| 1986 | 11 | 0 |
| 1987 | 8 | 0 |
| 1988 | 4 | 0 |
| 1989 | 10 | 0 |
| 1990 | 7 | 0 |
| 1991 | 13 | 0 |
| 1992 | 13 | 0 |
| 1993 | 11 | 0 |
| 1994 | 16 | 0 |
| 1995 | 14 | 0 |
| 1996 | 7 | 0 |
| 1997 | 11 | 0 |
| 1998 | 14 | 0 |
| 1999 | 13 | 0 |
| 2000 | 8 | 0 |
| 2001 | 11 | 5 |
| 2002 | 13 | 18 |
| 2003 | 15 | 17 |
| 2004 | 19 | 27 |
| 2005 | 8 | 24 |
| 2006 | 9 | 18 |
| 2007 | 11 | 8 |
| 2008 | 14 | 10 |
| 2009 | 11 | 11 |
| 2010 | 9 | 21 |
| 2011 | 11 | 15 |
| 2012 | 4 | 14 |
| 2013 | 15 | 11 |
| 2014 | 22 | 15 |
| 2015 | 7 | 6 |
| 2016 | 10 | 18 |
| 2017 | 11 | 9 |
| 2018 | 9 | 23 |
| 2019 | 23 | 19 |
| 2020 | 17 | 25 |
| 2021 | 22 | 22 |
| 2022 | 18 | 21 |
| 2023 | 17 | 24 |
| 2024 | 19 | 24 |
| 2025 | 21 | 33 |
| 2026 | 12 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for quenching peroxycarboxylic acid runaway reactions28 Jul 2026US 12,692,228 B2Ecolab USA Inc.
- Systems and methods for feeding inlet materials to a process system19 May 2026US 12,629,649 B2Saravanos Process++ Srl
- Feed supply unit12 May 2026US 12,623,196 B2BASF SE
- System and method for regulating aluminum precipitation during high-pressure acid leaching of laterite nickel ore7 Apr 2026US 12,595,530 B2Gem Co., Ltd.
- Controlling contamination in hydrogen production from water-reactive aluminum24 Mar 2026US 12,582,958 B1Ltag Systems LLC
- Process for reducing fouling in high pressure polymerization27 Aug 2026US 2026/0250437 A1Borealis AG
- Reactor with backflow safeguard23 Jul 2026US 2026/0208140 A1BASF SE
- Method of preventing metal dusting in a gas heated reforming apparatus25 Jun 2026US 2026/0175187 A1Johnson Matthey Davy Technologies Limited
- Dehydrogenation reaction system and control method thereof18 Jun 2026US 2026/0167488 A1Hyundai Motor Company
- Method for Carrying Out a Chemical Reaction and Reactor Arrangement21 May 2026US 2026/0138115 A1BASF SE
Most cited
By later US patents
- Protective metal oxide films on metal or alloy substrate surfaces susceptible to coking, corrosion or catalytic activity105US 4,297,150 AThe British Petroleum Company p.l.c. · 1981
- Processes and apparatus for continuous solution polymerization101US 6,881,800 B2ExxonMobil Chemical Patents Inc. · 2005
- Plant fault diagnosis system86US 5,070,468 AIdemitsu Kosan Co., Ltd. · 1991
- Supercritical water oxidation process of organics with inorganics82US 5,252,224 AModell Development Corporation · 1993
- Methods for restoring the heat transfer coefficient of an oligomerization reactor81US 6,380,451 B1Phillips Petroleum Company · 2002