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Expired European patentEurope

A process for obtaining thermoplastic polymer films

EP 1589061 B1 · Applicant: Solvay Solexis S.p.A.

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Listed from its EPO record in Patent Yard's archive of European patents past their term. Its claims, description and drawings are in the EPO PDF and on Google Patents, and the Claude kit works from them.

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Why it's free to use

  • Filed April 14, 2005 and granted July 19, 2006. A European patent lasts at most 20 years from filing, so its term ended April 14, 2025.
  • Supplementary protection certificates extend only medicine and crop-protection patents, and it isn't classified as either.
  • We check European rights only. A US or other national patent in its family could still be in force: check its family on Espacenet or Google Patents.
FiledApril 14, 2005
PublishedOctober 26, 2005
GrantedJuly 19, 2006
Term endedApril 14, 2025
Application numberEP 05008146
Classification (CPC)C08J5/18

Timeline

Timeline From EPO dates

2006200820102012201420162018202020222024Application filedApril 14, 2005PublishedOct 26, 2005Patent grantedJuly 19, 2006Term endedApril 14, 2025

Sources & verification

Official EPO records

Full published documentClaims, description and drawings as a PDF.EPOEuropean Patent RegisterProcedure, status, file inspection and legal events.EPOLinked open EP data recordThe bibliographic record this page is built from.EPO

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