Patent Yard Sign in
Australian application, no grantAustralia

V Improvements in or relating to methods of blending bituminous compositions to bituminous products and to surface active agents used on bituminous materials aggregates andthe like

AU 1945025155 · Applicant: Nostrip Inc A Corporation Organized Aggregate Andin Somecases Decreasing

AusPat record

Overview

Drawings and full text

Its specification, documents and status are on IP Australia's AusPat.

Open the AusPat record

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, and the Claude kit works from them.

Why it's free to use

  • Filed November 28, 1945. Even if it was granted, its term would have ended by November 28, 1966.
  • A pharmaceutical extension adds at most five years, so even that would have ended by November 28, 1971.
  • We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledNovember 28, 1945
GrantedNo grant recorded
Term ended byNovember 28, 1966
Application numberAU 1945025155
Classification (IPC)—

Timeline

Timeline From IP Australia dates

1946194919521955195819611964Application filedNov 28, 1945Term ended byNov 28, 1966

Sources & verification

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.