IP Verse

Polyurethane Elastic Fibers

Patent No. EP2687625 (titled "Polyurethane Elastic Fibers") was filed by Asahi Kasei Fibers on Mar 13, 2012. The application was issued on Apr 27, 2022.

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INVISTANov 3, 2016CARPMAELS & RANSFORD

Dossier Documents

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  • Date

    Description

EP2687625

ASAHI KASEI FIBERS
Application Number
EP12757850A
Filing Date
Mar 13, 2012
Status
Patent Maintained As Amended
Mar 25, 2022
Publication Date
Apr 27, 2022
External Links
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