B01J 2219/32286
Grids or lattices
B01J2219/32286 (Grids or lattices) appears on 125 US grants and 91 published applications in this corpus.
Search patents in B01J- Granted patents
- 125
- Published applications
- 91
- Assignees
- 89
- Inventors
- 333
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 7 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 3 |
| 2002 | 3 | 7 |
| 2003 | 6 | 5 |
| 2004 | 3 | 1 |
| 2005 | 0 | 1 |
| 2006 | 2 | 5 |
| 2007 | 0 | 3 |
| 2008 | 0 | 2 |
| 2009 | 1 | 2 |
| 2010 | 1 | 4 |
| 2011 | 2 | 2 |
| 2012 | 3 | 2 |
| 2013 | 2 | 1 |
| 2014 | 1 | 0 |
| 2015 | 2 | 5 |
| 2016 | 2 | 1 |
| 2017 | 3 | 3 |
| 2018 | 1 | 3 |
| 2019 | 3 | 7 |
| 2020 | 1 | 4 |
| 2021 | 7 | 3 |
| 2022 | 2 | 7 |
| 2023 | 6 | 3 |
| 2024 | 4 | 5 |
| 2025 | 5 | 9 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Gas-liquid contactor with packing for capturing carbon dioxide6 Oct 2026US 12,752,251 B2Carbon Engineering ULC
- Lattice structure for sparging evaporator in catalytic inerting system12 May 2026US 12,623,200 B2Parker-Hannifin Corporation
- High surface-area contactor media for improved gas-liquid contactors18 Nov 2025US 12,472,461 B2Intrls, Inc.
- Catalyst system and method for the catalytic combustion of ammonia to form nitrogen oxides in a medium-pressure system5 Aug 2025US 12,378,115 B2Heraeus Deutschland GmbH & Co. KG
- Structured cross-channel packing element with reduced material requirement24 Jun 2025US 12,337,292 B2Sulzer Management AG
- Reactor for dissolving a solid feedstock based on thermosetting materials such as used-tyre granules23 Jul 2026US 2026/0208148 A1Ifp Energies Nouvelles
- High surface-area contactor media for improved gas-liquid contactors19 Mar 2026US 2026/0077297 A1Intrnls, Inc.
- Structured packing22 Jan 2026US 2026/0021465 A1Koch-Glitsch, LP
- Floating support grid system for horizontal ammonia converter basket catalyst bed11 Sep 2025US 2025/0281893 A1Kellogg Brown & Root LLC
- Aerodynamic spacers28 Aug 2025US 2025/0269349 A1Donaldson Company, Inc.
Most cited
By later US patents
- Method for humidifying air135US 5,425,902 ATom Miller, Inc. · 1995
- Tower packing material and method91US 4,604,247 AGlitsch, Inc. · 1986
- Method of and apparatus for intermediate lamella vapor liquid contact83US 4,597,916 AGlitsch, Inc. · 1986
- Structured tower packing61US 4,950,430 AGlitsch, Inc. · 1990
- Apparatus for distribution separation processes48US 4,208,284 A1980