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Expired European patentEurope

Use of taurine for the manufacture of a medicament for stimulating myeloperoxidase activity

EP 0469813 B1 · Applicant: BLOOMFIELD D.A.

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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.

Why it's free to use

  • Filed July 29, 1991 and granted December 30, 1998. A European patent lasts at most 20 years from filing, so its term ended July 29, 2011.
  • 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 January 29, 2017.
  • 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.
FiledJuly 29, 1991
PublishedFebruary 5, 1992
GrantedDecember 30, 1998
Term endedJuly 29, 2011
Application numberEP 91306903
Classification (CPC)A61K31/185 +2 more

Timeline

Timeline From EPO dates

1992199419961998200020022004200620082010Application filedJuly 29, 1991PublishedFeb 5, 1992Patent grantedDec 30, 1998Term endedJuly 29, 2011

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