A61L 2101/38
Ethers
A61L2101/38 (Ethers) appears on 8 US grants and 23 published applications in this corpus.
Search patents in A61L- Granted patents
- 8
- Published applications
- 23
- Assignees
- 19
- Inventors
- 57
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2020 | 0 | 2 |
| 2021 | 1 | 2 |
| 2022 | 0 | 4 |
| 2023 | 2 | 6 |
| 2024 | 0 | 5 |
| 2025 | 4 | 2 |
| 2026 | 1 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Freshening compositions comprising controlled release modulators29 Sep 2026US 12,746,302 B2Arylessence, Inc.
- Compositions and methods related to Rhamnus prinoides (gesho) extract for the inhibition of polymicrobial biofilm formation2 Sep 2025US 12,403,169 B2Georgia State University Research Foundation, Inc.
- On-demand agent dispensing devices and related methods19 Aug 2025US 12,390,542 B2Roxilla LLC
- Hydrogen peroxide disinfectant composition29 Apr 2025US 12,285,016 B2Arxada AG
- Gas sterilization process challenge device18 Mar 2025US 12,253,500 B2American Sterilizer Company
- Freshening compositions comprising controlled release modulators12 Mar 2026US 2026/0069734 A1Arylessence, Inc.
- Sanitizing Methods8 Jan 2026US 2026/0007793 A1Grignard Pure LLC
- Transparent diffusible microemulsions23 Oct 2025US 2025/0325457 A1
- Gas sterilization process challenge device5 Jun 2025US 2025/0180527 A1American Sterilizer Company
- Fragrance and dispenser5 Dec 2024US 2024/0399015 A1Reckitt & Colman (Overseas) Hygiene Home Limited
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.