Invention Grant
- Patent Title: Silver containing wound dressing
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Application No.: US16005467Application Date: 2018-06-11
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Publication No.: US10391197B2Publication Date: 2019-08-27
- 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 ; A61L15/46 ; A61L15/18 ; A61L15/28 ; A61L15/44 ; A61L26/00
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
- US20180289852A1 SILVER CONTAINING WOUND DRESSING Public/Granted day:2018-10-11
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