The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 09, 2008
Filed:
Jun. 19, 2006
Rin-hsiung MA, Longtan Township, Taoyuan County, TW;
Yi-hsiuan Yu, Longtan Township, Taoyuan County, TW;
Rin-Hsiung Ma, Longtan Township, Taoyuan County, TW;
Yi-Hsiuan Yu, Longtan Township, Taoyuan County, TW;
Chung Shan Institute of Science and Technology, Armaments Bureau, M.N.D., Taoyuan County, TW;
Abstract
A nano-silver wound dressing consisting of a skin contact layer made from hydrophilic cloth and directly contacting a wound on the surface of the skin, a disinfecting (or bactericidal) antitoxic layer made from activated charcoal cloth impregnated with nanocrystalline silver, a blood absorbing and styptic layer made from a superabsorbent polymer non-woven cloth, an isolation layer made from a composite fabric with a pore size of less than 5 μm, and an elastic bandage for fixing a main body on the site of wound. Edges of the isolation layer and the skin contact layer are integrated to form a main body while the disinfecting (or bactericidal) antitoxic layer as well as the blood absorbing and styptic layer are separated from each other and both enclosed inside the main body.