A61L 2209/211
Use of hydrogen peroxide, liquid and vaporous
A61L2209/211 (Use of hydrogen peroxide, liquid and vaporous) appears on 120 US grants and 191 published applications in this corpus.
Search patents in A61L- Granted patents
- 120
- Published applications
- 191
- Assignees
- 113
- Inventors
- 325
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 2 |
| 2004 | 1 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 1 | 2 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 2 | 3 |
| 2011 | 0 | 7 |
| 2012 | 3 | 8 |
| 2013 | 4 | 6 |
| 2014 | 4 | 6 |
| 2015 | 6 | 7 |
| 2016 | 3 | 8 |
| 2017 | 6 | 6 |
| 2018 | 9 | 11 |
| 2019 | 14 | 14 |
| 2020 | 7 | 5 |
| 2021 | 10 | 17 |
| 2022 | 5 | 27 |
| 2023 | 10 | 27 |
| 2024 | 12 | 16 |
| 2025 | 12 | 8 |
| 2026 | 9 | 6 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Systems, methods, and apparatuses for disinfection and decontamination16 Jun 2026US 12,653,193 B2Chorus, LLC
- Release device9 Jun 2026US 12,649,011 B2Delox—Investigação, Processos e Equipamentos LDA
- Electrolytic devices and methods for dry hydrogen peroxide production26 May 2026US 12,636,389 B2Synexis LLC
- Proactive air/surface decontamination system and devices7 Apr 2026US 12,594,356 B2Radical Clean Solutions Ltd.
- Device to release water and antimicrobial vapor into an enclosed or partially enclosed space7 Apr 2026US 12,595,109 B2Arkema Inc.
- Disinfecting apparatus1 Oct 2026US 2026/0295108 A1Specialist Health Solutions Limited
- Method for Reducing Germ Density, and Corresponding Device27 Aug 2026US 2026/0248977 A1
- Electrically-Polarized Surfaces Generate Reactive Oxygenated Species for Fast Deactivation of Broad-Band Microorganisms16 Jul 2026US 2026/0199539 A1
- Air disinfection and biosecurity systems16 Jul 2026US 2026/0199541 A1
- Scent control according to local conditions of a scent control device2 Jul 2026US 2026/0186461 A1
Most cited
By later US patents
- Method and system for ambient air scenting and disinfecting based on flexible, autonomous liquid atomizer cartridges and an intelligent networking thereof60US 6,802,460 B2Microflow Engineering SA · 2004
- Purified hydrogen peroxide gas microbial control methods and devices34US 8,168,122 B2Lee Antimicrobial Solutions LLC · 2012
- Method and system for ambient air scenting and disinfecting based on flexible, autonomous liquid atomizer cartridges and an intelligent networking thereof31US 7,387,265 B2Microwflow Engineering SA · 2008
- Purified hydrogen peroxide gas microbial control methods and devices18US 8,685,329 B2Lee Antimicrobial Solutions LLC · 2014
- Disinfection aerosol, method of use and manufacture18US 9,226,495 B2Saban Ventures Pty Limited · 2016