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Expired European patentEurope

Sizing composition and glass fiber reinforced thermoplastic resin

EP 1713848 B1 · Applicant: PPG Industries Ohio, Inc.

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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 December 14, 2004 and granted September 28, 2016. A European patent lasts at most 20 years from filing, so its term ended December 14, 2024.
  • 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.
FiledDecember 14, 2004
PublishedOctober 25, 2006
GrantedSeptember 28, 2016
Term endedDecember 14, 2024
Application numberEP 04813974
Classification (CPC)C08G18/62 +2 more

Timeline

Timeline From EPO dates

2005200720092011201320152017201920212023Application filedDec 14, 2004PublishedOct 25, 2006Patent grantedSep 28, 2016Term endedDec 14, 2024

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