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Expired European patentEurope

Waterdilutable binders and their use as coatings especially in the car industry

EP 0337422 B1 · Applicant: Herberts Gesellschaft mit beschränkter Haftung

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Overview

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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 April 12, 1989 and granted November 15, 1995. A European patent lasts at most 20 years from filing, so its term ended April 12, 2009.
  • 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 October 12, 2014.
  • 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.
FiledApril 12, 1989
PublishedOctober 18, 1989
GrantedNovember 15, 1995
Term endedApril 12, 2009
Application numberEP 89106501
Classification (CPC)C08G18/0809 +2 more

Timeline

Timeline From EPO dates

1990199219941996199820002002200420062008Application filedApril 12, 1989PublishedOct 18, 1989Patent grantedNov 15, 1995Term endedApril 12, 2009

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

Cross-check elsewhere

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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