US 10,695,458 B2Granted

Absorbent materials

AssigneeAdvanced Medical Solutions Limited

InventorsColin Raymond Bradford, Brian John Hamerslagh

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Abstract

The present invention provides dry-creped absorbent material comprised of gelling fibres intended for use particularly, but not necessarily exclusively, as wound dressings or as a component (absorbent substrate) of a wound dressing, as well as wound dressings comprising the absorbent material.

Claims19

Dependent claims

A dry-creped absorbent material comprised of gelling fibres.

Dependencies are inferred from the claim text.

Facts

Application: 15/653,848Filed 19 Jul 2017
Priority: GB 1612572.620 Jul 2016
Published: US 2018/0021472 A125 Jan 2018
Granted: 30 Jun 2020
Term ends: Not estimatedThe source records don’t support an estimate.

Classification11 codes

A61L 15/60
Use of materials characterised by their function or physical properties: liquid-swellable gel-forming materials, e.g. super-absorbents
A61F 13/0253
Characterised by the skin-adhering layer: characterized by the adhesive material
A61L 15/32
Containing macromolecular materials: proteins, polypeptides; Degradation products or derivatives thereof, e.g. albumin, collagen, fibrin, gelatin
A61L 15/46
Use of materials characterised by their function or physical properties: deodorants or malodour counteractants, e.g. to inhibit the formation of…

Family

US 2018/0021472 A1Pre-grant publication · published 25 Jan 2018
US 10,695,458 B2This patent

From the US filing history. Foreign family members aren’t listed.

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