Australian application, no grantAustralia
Improvements inthe manufacture of unsaturated aldehydes and ketones
AU 1943011047 · Applicant: Att Le Ciii Herbert Muggleton Stanley Wilfred Arthur Smart
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 20, 1943. Even if it was granted, its term would have ended by September 20, 1964.
- A pharmaceutical extension adds at most five years, so even that would have ended by September 20, 1969.
- 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 20, 1943
GrantedNo grant recorded
Term ended bySeptember 20, 1964
Application numberAU 1943011047
Classification (IPC)C07C45/75 +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.