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Expired Australian patentAustralia

A method for the modification of protein structure in finish shaped feed pellets balls or the like in order to achieve shape stability and feed mass made in accordance with the method

AU 1999045337 · Applicant: Nutreco Aquaculture Research Centre As

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

Why it's free to use

  • Filed March 25, 1999 and granted February 20, 2003. An Australian standard patent lasts 20 years from its date of patent, which is at most a year after this filing, so its term ended by March 25, 2020.
  • A pharmaceutical extension adds at most five years, so even that would have ended by March 25, 2025.
  • We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMarch 25, 1999
GrantedFebruary 20, 2003
Term ended byMarch 25, 2020
Application numberAU 1999045337
Classification (IPC)A23B5/00 +2 more

Timeline

Timeline From IP Australia dates

2000200320062009201220152018Application filedMarch 25, 1999Patent grantedFeb 20, 2003Term ended byMarch 25, 2020

Sources & verification

Everything on this page comes from the IP Australia record linked above. Data from IP Australia's IPGOD, licensed under CC BY 2.5 AU.