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Expired Canadian patentCanada

Method and composition for treatment of inflammation and aids-associated neurological disorders

CA 2474798 C · Owner: Creagri, Inc. · Inventors: Crea, Roberto

CIPO record

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

A method of treating inflammation, an inflammatory condition or AIDS-, associated neurological disorder in a subject in need of such treatment is disclosed. The method includes administering to said subject a pharmaceutically effective amount of substantially purified hydroxytyrosol or a substantially purified mixture of hydroxytyrosol and oleuropein. Also disclosed are compositions for use in practicing the method.

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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.

Why it's free to use

  • Filed February 13, 2003 and granted December 4, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 13, 2023.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 13, 2025.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledFebruary 13, 2003
GrantedDecember 4, 2012
Term endedFebruary 13, 2023
Patent numberCA 2474798 C
Classification (IPC)A61K9/00 +2 more

Timeline

Timeline From CIPO dates

2004200620082010201220142016201820202022Application filedFeb 13, 2003Patent grantedDec 4, 2012Term endedFeb 13, 2023

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.