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Expired European patentEurope

Novel water-based adhesives for industrial applications

EP 1767566 B1 · Applicant: National Starch and Chemical Investment Holding Corporation

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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 September 14, 2005 and granted April 11, 2007. A European patent lasts at most 20 years from filing, so its term ended September 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.
FiledSeptember 14, 2005
PublishedMarch 28, 2007
GrantedApril 11, 2007
Term endedSeptember 14, 2025
Application numberEP 05020034
Classification (CPC)C09J189/00 +2 more

Timeline

Timeline From EPO dates

2006200820102012201420162018202020222024Application filedSep 14, 2005PublishedMarch 28, 2007Patent grantedApril 11, 2007Term endedSep 14, 2025

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