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US 2022/0023488 A1Published application
Sealant Dressing with Removable Intermediate Separating Layer
AssigneeEthicon, Inc.
InventorsNir Nativ, Gerard Llanos, Thomas Weindl, Sai Veruva
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Abstract
The present invention is directed to medical devices having a first porous substrate layer with at least a surface coating thereon of a first co-reactive component and a second substrate layer with at least a surface coating layer of a second co-reactive component that reacts with the first co-reactive component, and a removable barrier layer positioned between the first substrate layer and second substrate layer and in contact with said first substrate layer and said second substrate layer.
Claims26
A medical device comprising:
- a. a first porous substrate layer have at least one major facing surface with at least a surface coating thereon of a first co-reactive component;
- b. a second substrate layer having at least one major facing surface with at least a surface coating layer of a second co-reactive component that reacts with the first co-reactive component;
- and
- c. a removable barrier layer positioned between the first substrate layer and second substrate layer and in contact with at least one major facing surface or a surface coating, each, independently of one another, from said first substrate layer and said second substrate layer.
1 more element
Dependencies are inferred from the claim text.