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PORTLAND SMELTER SERV PTY

Overview
  • Total Patents
    25
About

PORTLAND SMELTER SERV PTY has a total of 25 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Australia, Iceland and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets surface technology and coating are SEWARD GEORGE OULTON, AKTSIONERNOE OBSHCHESTVO KY AL and GINATTA TORNO TITANIUM SPA.

Patent filings per year

Chart showing PORTLAND SMELTER SERV PTYs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Kissane James Patrick 20
#2 Kissane James P 4
#3 Kissane J P 1

Latest patents

Publication Filing date Title
AU4413393A Alumina supply apparatus for electrolytic smelter
BR9305771A Apparatus for supplying alumina for an electrolytic reduction installation
EP0552152A1 Apparatus for controlled supply of alumina