Australian application, no grantAustralia
Method of rendering different batches of enamel uniform as to colour by rendering uniform the various batches of titanium dioxide opacifier used therein
AU 1950034888 · Applicant: Ferro Enamel Corporation Dioxide Wasnot Usedfor Opacifying Pur Corporation Ofthe Stateof Ohio Carry Poses To Any Substantial Extent Incoming On Business As Manufacturers At Cleve Mercial Production Becauseof The Difficulty Land Stateof O
Overview
Drawings and full text
Its specification, documents and status are on IP Australia's AusPat.
Open the AusPat recordRead 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, and the Claude kit works from them.
Why it's free to use
- Filed June 7, 1950. Even if it was granted, its term would have ended by June 7, 1971.
- A pharmaceutical extension adds at most five years, so even that would have ended by June 7, 1976.
- We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJune 7, 1950
GrantedNo grant recorded
Term ended byJune 7, 1971
Application numberAU 1950034888
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.