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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.:

US 11603463 B1

PDFFull Text
Date of Patent:
Mar. 14, 2023

Filed:

Feb. 20, 2019

Composition having excellent permeability to water vapour

Applicant:

Urgo Recherche Innovation ET Developpement, Chenove, FR;

Inventors:

Anne-Sophie Danérol, Dijon, FR;

Christelle Guillamaud, Chenove, FR;

Jean-Marc Pernot, Dijon, FR;

Assignee:

URGO RECHERCHE INNOVATION ET DEVELOPPEMENT, Chenove, FR;

Attorney:

Maier & Maier, PLLC

Primary Examiner:

Abigail Vanhorn

Int. Cl.
CPC ...
C08L 53/02 (2006.01); A61F 13/02 (2006.01); A61L 15/24 (2006.01); A61L 15/42 (2006.01); A61L 15/44 (2006.01); C08K 5/00 (2006.01); C08L 33/02 (2006.01);
U.S. Cl.
CPC ...
C08L 53/025 (2013.01); A61F 13/0213 (2013.01); A61L 15/24 (2013.01); A61L 15/425 (2013.01); A61L 15/44 (2013.01); C08K 5/0016 (2013.01); C08L 33/02 (2013.01); C08L 2312/00 (2013.01);
Abstract

A novel composition including at least one styrene-block copolymer, at least one plasticiser, and particles of a cross-linked polymer having a carboxylate-group density between 2.0 and 12.0 meq/g and an average pore size between 0.005 and 1.0 μm, usable in particular for creating an elastomer matrix suitable for any device of the type device for medical aims such as a patch, a film, a strip or a dressing, preferably a dressing, intended to be applied onto the skin or suitable for any device of the functional textile type such as a sports item.

Find Patent Forward Citations

Danérol, Anne-Sophie. (2023). Composition having excellent permeability to water vapour (U.S. Patent No. 11603463). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11603463

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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