Expired Australian patentAustralia
Cold box and cryogenic plant including a cold box
AU 2005298740 · Applicant: Lair Liquide Societe Anonyme Pour Letude Et Lexploitation Des Procedes Georges Claude
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 September 21, 2005 and granted June 3, 2010. 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 September 21, 2026.
- Term extensions apply only to pharmaceutical patents, and it isn't classified as one.
- We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledSeptember 21, 2005
GrantedJune 3, 2010
Term ended bySeptember 21, 2026
Application numberAU 2005298740
Classification (IPC)F25J3/04 +2 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.