A61L 2101/18
Ammonia
A61L2101/18 (Ammonia) appears on 6 US grants and 11 published applications in this corpus.
Search patents in A61L- Granted patents
- 6
- Published applications
- 11
- Assignees
- 7
- Inventors
- 27
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 3 |
| 2022 | 0 | 2 |
| 2023 | 2 | 4 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Method and device for disinfecting and cleaning enclosed spaces in particular, such as a passenger compartment on a means of transport14 Apr 2026US 12,599,691 B2Prodose
- Pre-saturated disinfecting disposable microfiber wipes4 Feb 2025US 12,214,101 B2Rubbermaid Commercial Products LLC
- Method of limiting the spread of norovirus within a cruise ship4 Jun 2024US 11,998,650 B2Parasol Medical, LLC
- Pre-saturated disinfecting disposable microfiber wipes3 Oct 2023US 11,771,790 B2Rubbermaid Commercial Products LLC
- Device for reducing pollutants in a gaseous mixture27 Jun 2023US 11,684,690 B2Consorzio Coltech
- Pre-Saturated Disinfecting Disposable Microfiber Wipes7 Dec 2023US 2023/0390445 A1Rubbermaid Commercial Products LLC
- Method of removing pathogens from a surface28 Sep 2023US 2023/0302178 A13M Innovative Properties Company
- Method and device for disinfecting and cleaning enclosed spaces in particular, such as a passenger compartment on a means of transport6 Jul 2023US 2023/0211034 A1Prodose
- Pre-Saturated Disinfecting Disposable Microfiber Wipes13 Apr 2023US 2023/0110348 A1Rubbermaid Commercial Products LLC
- Decontamination systems24 Nov 2022US 2022/0370665 A1
Most cited
By later US patents