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.
# | Country | Total Patents | |
---|---|---|---|
#1 | Australia | 3 | |
#2 | Iceland | 3 | |
#3 | WIPO (World Intellectual Property Organization) | 3 | |
#4 | Brazil | 2 | |
#5 | Canada | 2 | |
#6 | China | 2 | |
#7 | EPO (European Patent Office) | 2 | |
#8 | Norway | 2 | |
#9 | New Zealand | 2 | |
#10 | United States | 2 | |
#11 | India | 1 | |
#12 | South Africa | 1 |
# | Industry | |
---|---|---|
#1 | Surface technology and coating |
# | Technology | |
---|---|---|
#1 | Electrolytic metal production |
# | Name | Total Patents |
---|---|---|
#1 | Kissane James Patrick | 20 |
#2 | Kissane James P | 4 |
#3 | Kissane J P | 1 |
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 |