B01D 2257/706
Organometallic compounds
B01D2257/706 (Organometallic compounds) appears on 36 US grants and 48 published applications in this corpus.
Search patents in B01D- Granted patents
- 36
- Published applications
- 48
- Assignees
- 31
- Inventors
- 117
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 3 |
| 2004 | 2 | 2 |
| 2005 | 0 | 2 |
| 2006 | 2 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 2 | 3 |
| 2010 | 1 | 6 |
| 2011 | 3 | 5 |
| 2012 | 1 | 2 |
| 2013 | 4 | 1 |
| 2014 | 0 | 2 |
| 2015 | 2 | 2 |
| 2016 | 0 | 0 |
| 2017 | 3 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 1 |
| 2020 | 0 | 3 |
| 2021 | 1 | 2 |
| 2022 | 2 | 0 |
| 2023 | 1 | 4 |
| 2024 | 0 | 0 |
| 2025 | 2 | 3 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Industrial air pollution removal system26 May 2026US 12,636,605 B2
- Siloxane removal off landfill gas using dielectric barrier discharge plasma19 May 2026US 12,629,634 B2University of South Carolina
- Industrial solid waste incinerator and flue gas treatment apparatus28 Apr 2026US 12,613,032 B2Zhejiang Weiming Environment Protection Co., Ltd.
- Siloxane removal systems and methods27 May 2025US 12,311,314 B2Granitefuel Engineering Inc.
- Methods and systems for adsorbing organometallic vapor4 Mar 2025US 12,239,935 B2Entegris, Inc.
- Collecting apparatus and collecting method1 Oct 2026US 2026/0297739 A1Jusung Engineering Co., Ltd.
- Exhaust gas pretreatment equipment for semiconductor manufacturing facilities16 Jul 2026US 2026/0199826 A1Lot Ces Co., Ltd.
- Gas purification system30 Apr 2026US 2026/0115624 A1Highlight Tech Corp.
- Method for purifying olefin gas and method for producing polyolefin28 Aug 2025US 2025/0270155 A1Japan Polypropylene Corporation
- Solvent recovery device5 Jun 2025US 2025/0180286 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents
- Abatement of effluents from chemical vapor deposition processes using organometallic source reagents392US 6,749,671 B2Advanced Technology Materials, Inc. · 2004
- Bulk gas sorption and apparatus, gas containment/treatment system comprising same, and sorbent composition therefor81US 5,151,395 ANovapure Corporation · 1992
- Composition, apparatus, and process, for sorption of gaseous compounds of group II-VII elements42US 5,037,624 AAdvanced Technology Materials, Inc. · 1991
- Rectangular parallelepiped fluid storage and dispensing vessel35US 6,991,671 B2Advanced Technology Materials, Inc. · 2006
- Rectangular parallelepiped fluid storage and dispending vessel15US 7,501,010 B2Advanced Technology Materials, Inc. · 2009