Absorbent, breathable and pathogen blocking/killing wound care dressing and fabrication thereof
OwnerAshwinraj Karthikeyan, Annamalai Karthikeyaninventors
Life of this patent
Estimating the term…
Loading patent…
OwnerAshwinraj Karthikeyan, Annamalai Karthikeyaninventors
Estimating the term…
A multi-layer wound site dressing designed to treat wounds and block external pathogens from infecting the wound site from the environment. The said wound dressing can comprise five layers; each layer can perform a selected functionality in healing and protecting the wound site. The said layers of wound care dressing can comprise: (i) a permeable non-adherent woven or non-woven membrane in contact with wound site, (ii) a nanofibrous composite layer made of superabsorbent, activated carbon and a polymer (iii) a hydrophobic insulating membrane which is permeable to air with an adhesive edge, (iv) a nanofibrous membrane made of polymer and activated carbon hosting functional germicidal ions, and (v) an air permeable non-woven membrane with adhesive edge. The said layers can be compounded by pressing and coating to make a comprehensive multi-layer wound care dressing product.
A laminate for dressing wounds, comprising:
A laminate for dressing wounds, comprising:
A wound dressing comprising:
Dependencies are inferred from the claim text.