Patent · US Active

Wound care dressing and method using same

US7914812B2 · kind B2 · utility

1Cited by
2References
3Claims
0Family size

Inventor

Key dates

Filing dateSep 19, 2005
Grant dateMar 29, 2011
Priority date—
Expiry dateSep 22, 2028

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10T442/2525
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

A wound care dressing is disclosed. The wound care dressing comprises one or more nonwoven blankets, where each nonwoven blanket comprises a plurality of fibers, where each of the plurality of fibers are formed from one or more saccharides in optional combination with one or more medicaments. The invention further comprises a method to treat wounds using the wound care dressing as a transcutaneous pulsatile drug delivery system that may be used externally (e.g. skin, bones, cartilage, and organs) or internally (e.g. internal surface of a blood vessel).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.