Salt Lake City, Utah Patent of the Year – 2024/2025
Sintx Technologies, Inc. has been awarded the 2024/2025 Patent of the Year for its breakthrough in antimicrobial protection. Their invention, detailed in U.S. Patent No. 11857001, titled ‘Antipathogenic face mask’, introduces a face covering that actively kills viruses and bacteria using embedded silicon nitride particles.
Unlike standard masks that passively block pathogens, this mask neutralizes them on contact. It uses fibers infused with silicon nitride, a ceramic material proven to inactivate microbes. This means users benefit from a barrier that doesn’t just trap pathogens but disables them in real time.
The design improves both safety and hygiene. By reducing viral load on the mask surface, it lowers the risk of cross-contamination when handling or reusing the mask. This is especially important in healthcare settings or crowded environments where exposure risk is high.
Silicon nitride offers several advantages. It is chemically stable, non-toxic, and environmentally friendly. Its integration into the mask does not affect breathability or comfort, making it practical for everyday use.
Sintx’s technology may soon extend to hospital fabrics, filters, and public-facing surfaces. With rising concerns about infectious disease transmission, the need for smart materials like this has never been clearer.
This patent signals a major step forward in personal protective equipment, combining scientific innovation with real-world impact on public health and safety.