Expired Australian patentAustralia
Method for water sanitisation and the prevention of reagent degradation
AU 1999029069 · Applicant: Aquagem Holdings Pty Limited
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 May 17, 1999. An Australian petty patent lasted at most 6 years from its date of patent, at most a year after this filing, so it ended by May 17, 2006.
- We check Australian rights only. A patent in its family in another country could still be in force.
FiledMay 17, 1999
GrantedNo grant recorded
Term ended byMay 17, 2006
Application numberAU 1999029069
Classification (IPC)—
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.