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Expired European patentEurope

High solids coating composition based on thermal initiated free-radical polymerization

EP 1789501 B1 · Applicant: E.I. du Pont de Nemours and Company

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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 July 28, 2005 and granted May 7, 2008. A European patent lasts at most 20 years from filing, so its term ended July 28, 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.
FiledJuly 28, 2005
PublishedMay 30, 2007
GrantedMay 7, 2008
Term endedJuly 28, 2025
Application numberEP 05778050
Classification (CPC)C09D4/06 +1 more

Timeline

Timeline From EPO dates

2006200820102012201420162018202020222024Application filedJuly 28, 2005PublishedMay 30, 2007Patent grantedMay 7, 2008Term endedJuly 28, 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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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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