Expired Australian patentAustralia
Blasting composition containing oxidizer salts
AU 1980062331 · Applicant: Ireco Incorporated
Overview
Drawings and full text
Its specification, documents and status are on IP Australia's AusPat.
Open the AusPat recordNo Claude kit for weapons
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Read the whole patent
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.
Why it's free to use
- Filed September 11, 1980 and granted January 12, 1984. 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 11, 2001.
- A pharmaceutical extension adds at most five years, so even that would have ended by September 11, 2006.
- 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 11, 1980
GrantedJanuary 12, 1984
Term ended bySeptember 11, 2001
Application numberAU 1980062331
Classification (IPC)C06B23/00 +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.