Expired Australian patentAustralia
Chromatographic separation apparatus and method
AU 2000038687 · Applicant: The Government Of The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services
Overview
Drawings and full text
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 March 3, 2000 and granted September 16, 2004. 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 3, 2021.
- A pharmaceutical extension adds at most five years, so even that would have ended by March 3, 2026.
- 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 3, 2000
GrantedSeptember 16, 2004
Term ended byMarch 3, 2021
Application numberAU 2000038687
Classification (IPC)G01N30/00 +1 more
Timeline
Timeline From IP Australia dates
Sources & verification
Official IP Australia records
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.