Invention Grant
- Patent Title: Silver containing wound dressing
- Patent Title (中): 含有伤口敷料的银
-
Application No.: US13767656Application Date: 2013-02-14
-
Publication No.: US08728513B2Publication Date: 2014-05-20
- Inventor: David Malcolm Woods
- Applicant: ConvaTec Technologies Inc.
- Applicant Address: US NV Las Vegas
- Assignee: Convatec Technologies Inc.
- Current Assignee: Convatec Technologies Inc.
- Current Assignee Address: US NV Las Vegas
- Agency: Wilson, Sonsini, Goodrich & Rosati
- Priority: GB0023155.5 20000921
- Main IPC: A61F13/00
- IPC: A61F13/00
Abstract:
A wound dressing having anti-microbial activity comprises a first fiber capable of bonding with silver (1) cations. The wound dressing comprises a blend of the first fiber to which silver (1) cations are bonded and a second fiber which is substantially free from silver. The wound dressing comprises from 0.01 to 5.0 percent by weight of silver (1) cations, based on the weight of fiber.
Public/Granted literature
- US20130217649A1 SILVER CONTAINING WOUND DRESSING Public/Granted day:2013-08-22
Information query
