A61L 2101/26
Containing copper
Official title: containing copper
A61L2101/26 (Containing copper) appears on 21 US grants and 54 published applications in this corpus.
Search patents in A61L- Granted patents
- 21
- Published applications
- 54
- Assignees
- 37
- Inventors
- 141
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2020 | 0 | 8 |
| 2021 | 2 | 7 |
| 2022 | 3 | 12 |
| 2023 | 3 | 15 |
| 2024 | 4 | 4 |
| 2025 | 5 | 4 |
| 2026 | 4 | 4 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Viral disinfectant apparatus9 Jun 2026US 12,649,508 B2
- Field-deployable antimicrobial product assemblies for air and water purification and methods of fabrication of the same28 Apr 2026US 12,610,954 B2Kavach Nanotechnologies Inc.
- Cellulosic fibers comprising internally dispersed cuprous oxide nanoparticles14 Apr 2026US 12,599,138 B2The United States of America as represented by the Secretary of Agriculture
- Compositions, kits, methods and uses for cleaning, disinfecting, sterilizing and/or treating24 Mar 2026US 12,582,123 B2Collidion, Inc.
- Method of manufacturing antibacterial cover window, and antibacterial cover window manufactured thereby2 Sep 2025US 12,405,528 B2Uti Inc.
- Field-deployable antimicrobial product assemblies for air and water purification and treatment27 Aug 2026US 2026/0248137 A1Kavach Nanotechnologies Inc.
- Compositions, Kits, Methods and Uses for Cleaning, Disinfecting, Sterilizing and/or Treating16 Jul 2026US 2026/0198502 A1Collidion, Inc.
- Field-deployable antimicrobial surface products for gas/air and liquid/water purification and methods of fabrication of the same22 Jan 2026US 2026/0020559 A1Kavach Nanotechnologies Inc.
- Field-deployable antimicrobial product assemblies for air and water purification and methods of fabrication of the same22 Jan 2026US 2026/0020571 A1Kavach Nanotechnologies Inc.
- Anti-plume toilet seat and toilet lid5 Jun 2025US 2025/0176770 A1Kohler Co.
Most cited
By later US patents
- SARS-CoV-2 combination air purifier and decontamination and bioburden reduction system for surgical masks/respirators17US 10,905,790 B12021
- Corona disinfecting air filter systems2US 11,707,706 B12023
- Titanium dioxide containing peroxo titanium complex and methods of manufacturing and application of the same1US 11,253,842 B1TiCoat, Inc. · 2022
- Water absorption treatment material and method for manufacturing the same1US 11,357,880 B2Daiki Co., Ltd. · 2022
- Chair comprising copper infused mesh support material1US 11,918,121 B2ViA, Inc. · 2024