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Expired European patentEurope

Radiation-curable coating composition

EP 1841817 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.

Why it's free to use

  • Filed January 26, 2006 and granted April 20, 2011. A European patent lasts at most 20 years from filing, so its term ended January 26, 2026.
  • 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.
FiledJanuary 26, 2006
PublishedOctober 10, 2007
GrantedApril 20, 2011
Term endedJanuary 26, 2026
Application numberEP 06719724
Classification (CPC)C09D4/06 +2 more

Timeline

Timeline From EPO dates

2007200920112013201520172019202120232025Application filedJan 26, 2006PublishedOct 10, 2007Patent grantedApril 20, 2011Term endedJan 26, 2026

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