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Expired European patentEurope

Adhesive compositions based on blends of grafted metallocene catalyzed and polar ethylene copolymers

EP 1049751 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 January 27, 1999 and granted December 1, 2004. A European patent lasts at most 20 years from filing, so its term ended January 27, 2019.
  • A supplementary protection certificate, which can extend a medicine or crop-protection patent, adds at most five and a half years, so even that would have ended by July 27, 2024.
  • 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 27, 1999
PublishedNovember 8, 2000
GrantedDecember 1, 2004
Term endedJanuary 27, 2019
Application numberEP 99903413
Classification (CPC)C09J151/06 +2 more

Timeline

Timeline From EPO dates

2000200220042006200820102012201420162018Application filedJan 27, 1999PublishedNov 8, 2000Patent grantedDec 1, 2004Term endedJan 27, 2019

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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