A61L 2101/20
Acids
A61L2101/20 (Acids) appears on 9 US grants and 43 published applications in this corpus.
Search patents in A61L- Granted patents
- 9
- Published applications
- 43
- Assignees
- 25
- Inventors
- 99
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2020 | 0 | 3 |
| 2021 | 1 | 4 |
| 2022 | 1 | 13 |
| 2023 | 2 | 9 |
| 2024 | 0 | 6 |
| 2025 | 2 | 4 |
| 2026 | 3 | 4 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Space cleaning device12 May 2026US 12,622,993 B2Panasonic Intellectual Property Management Co., Ltd.
- Sanitising system for drinking water systems17 Mar 2026US 12,577,096 B2Zip Heaters (Aust) Pty Ltd
- Blade preserving products and methods for manufacturing10 Mar 2026US 12,571,108 B2
- Synergistic cleaning disinfectant solution with enhanced stability, and methods of using the same18 Feb 2025US 12,225,903 B2Diversey, Inc.
- Infectious agent air treatment system, apparatus, and method18 Feb 2025US 12,226,731 B2G.H.L. International, Inc.
- Disinfection and virus inactivation device, air-conditioning apparatus provided with the same, and disinfection and virus inactivation method9 Jul 2026US 2026/0192006 A1Mitsubishi Electric Corporation
- Lifting shaft fan11 Jun 2026US 2026/0160272 A1
- Disinfection or inactivation method for space12 Feb 2026US 2026/0041806 A1Health Support SANRI Corporation
- Apparatus for generating dry mist1 Jan 2026US 2026/0001094 A1
- Catheters30 Oct 2025US 2025/0332378 A1
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.