System for molecular imprinted protective face mask
US12225955B2 · kind B2 · utility
0Cited by
5References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 30, 2020 |
| Grant date | Feb 18, 2025 |
| Priority date | — |
| Expiry date | Dec 21, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2239/0636
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Disclosed herein is a molecular imprinted protective face mask comprising a supportive structure, a surface material that receives and retains a molecular imprint and that is positioned to contact airborne molecules during use, a molecular imprint of a bioactive molecule wherein an imprinted cavity is at least one of a bioactive molecule with a molecular configuration that captures a specific airborne and/or microdroplet-borne molecule and a protein with a binding site that captures a specific molecule.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.