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Australian application, no grantAustralia

Production of adipic acid from cyclohexane

AU 1962016755 · Applicant: Halcon International Inc

AusPat record

Overview

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Its specification, documents and status are on IP Australia's AusPat.

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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 April 18, 1962. Even if it was granted, its term would have ended by April 18, 1983.
  • A pharmaceutical extension adds at most five years, so even that would have ended by April 18, 1988.
  • We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledApril 18, 1962
GrantedNo grant recorded
Term ended byApril 18, 1983
Application numberAU 1962016755
Classification (IPC)—

Timeline

Timeline From IP Australia dates

1963196619691972197519781981Application filedApril 18, 1962Term ended byApril 18, 1983

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.