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Expired European patentEurope

Syntactic polyolefin composition for pipe coating

EP 1495072 B1 · Applicant: Borealis Technology Oy

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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 16, 2003 and granted May 30, 2007. A European patent lasts at most 20 years from filing, so its term ended April 16, 2023.
  • 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 16, 2003
PublishedJanuary 12, 2005
GrantedMay 30, 2007
Term endedApril 16, 2023
Application numberEP 03721202
Classification (CPC)C08J9/0061 +1 more

Timeline

Timeline From EPO dates

2004200620082010201220142016201820202022Application filedApril 16, 2003PublishedJan 12, 2005Patent grantedMay 30, 2007Term endedApril 16, 2023

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

Cross-check elsewhere

Google PatentsFull text, worldwide family, citing patents and legal events.patents.google.comEspacenetNational family members and their legal status.European Patent Office

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