Antimicrobial wound dressings
Patent 4728323 Issued on March 1, 1988. Estimated Expiration Date: 
July 24, 2006. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
July 24, 2006. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 2838045 2934066 3249109 3800792 3830908 3903882 Adhesive-coated sheet material incorporating anti-bacterial substances Metal/metal oxide coatings Imageable film containing a metal oxide opacifying layer Metalized medical treatment electrode with insulated edge InventorApplicationNo. 06/889671 filed on 07/24/1986US Classes:604/304, Bandage, pad, or shield placed on body for sustained treatment thereof451/7, Controlling temperature602/48, Wound contact layer containing treatment material604/367Containing particular materials, fibers, or particlesExaminersPrimary: Rosenbaum, C. FredAssistant: Smith, Jerome R. Jr. Attorney, Agent or FirmInternational ClassesA61L 15/16 (20060101)A61L 15/46 (20060101) AbstractAntimicrobial wound dressings are provided comprised of a substrate coated with an antimicrobially effective film of a silver salt. These antimicrobial wound dressings are prepared by vapor coating or sputter coating certain silver salts onto a variety of wound dressing substrates. Preferred silver salts are silver chloride and silver sulfate.Other References
Field of SearchBandage, pad, or shield placed on body for sustained treatment thereofTreating material supplied to bandage, pad, or shield through conduit connected to remote supply Treating material reservoir broken, cut, pierced, or torn to apply treating material to body Adhesively attachable to body | |
