B01J 2219/00256
Leakage
B01J2219/00256 (Leakage) appears on 31 US grants and 30 published applications in this corpus.
Search patents in B01J- Granted patents
- 31
- Published applications
- 30
- Assignees
- 31
- Inventors
- 83
- Latest grant
- 10 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 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 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 2 | 2 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 2 | 3 |
| 2015 | 1 | 2 |
| 2016 | 3 | 3 |
| 2017 | 1 | 1 |
| 2018 | 2 | 3 |
| 2019 | 2 | 3 |
| 2020 | 0 | 3 |
| 2021 | 3 | 1 |
| 2022 | 3 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Getter cartridge for toxic gases inside valves10 Jun 2025US 12,326,223 B2Matheson Tri-Gas, Inc.
- Compartmentalized oligomerization reactor2 May 2023US 11,638,905 B2Ifp Energies Nouvelles
- Detecting and correcting problems in liquid lifting in heat exchangers26 Jul 2022US 11,396,002 B2Uop LLC
- Creep and cascade failure mitigation in heat pipe reactors8 Mar 2022US 11,270,802 B1Triad National Security, LLC
- Metallocene catalyst feed system for solution polymerization process4 Jan 2022US 11,213,798 B2ExxonMobil Chemical Patents Inc.
- Installation for an aircraft, having a tank delimiting a volume with a high point and an element containing dihydrogen19 Feb 2026US 2026/0048850 A1Airbus Operations GmbH
- Reaction system and cleaning method27 Nov 2025US 2025/0360477 A1The Japan Steel Works, Ltd.
- Continuous process pyrolysis system8 Aug 2024US 2024/0263077 A1Earth Systems Consulting Pty Ltd
- Getter cartridge for toxic gases inside valves22 Sep 2022US 2022/0299170 A1Matheson Tri-Gas, Inc.
- Systems and methods for detecting moisture leaks or moisture ingress22 Jul 2021US 2021/0223132 A1Breen Energy Solutions
Most cited
By later US patents
- Joint construction for lined equipment51US 4,818,629 AFansteel Inc. · 1989
- Brazed corrosion resistant lined equipment34US 4,291,104 AFansteel Inc. · 1981
- Process for carrying out pre-hydrolysis of a biomass34US 7,238,242 B2RM Materials Refratarios LTDA · 2007
- Detecting and correcting fouling in heat exchangers31US 10,328,408 B2Uop LLC · 2019
- Apparatus and process for pre-hydrolysis of biomass23US 6,878,212 B1RM Materials Refratarios LTDA · 2005