PORTWALL PTY LTD has a total of 15 patent applications. Its first patent ever was published in 1990. It filed its patents most often in Australia, South Africa and Czechoslovakia. Its main competitors in its focus markets foods and drinks, basic materials chemistry and chemical engineering are DIMOV, TINE SA and GEA NIRO PT B V.
# | Country | Total Patents | |
---|---|---|---|
#1 | Australia | 4 | |
#2 | South Africa | 4 | |
#3 | Czechoslovakia | 3 | |
#4 | WIPO (World Intellectual Property Organization) | 3 | |
#5 | New Zealand | 1 |
# | Industry | |
---|---|---|
#1 | Foods and drinks | |
#2 | Basic materials chemistry | |
#3 | Chemical engineering | |
#4 | Environmental technology |
# | Technology | |
---|---|---|
#1 | Refining | |
#2 | Separation | |
#3 | Dairy products | |
#4 | Natural saccharides | |
#5 | Food proteins | |
#6 | Climate change mitigation in goods production |
# | Name | Total Patents |
---|---|---|
#1 | Mclachlan Corran Norman Stuart | 15 |
#2 | Vines Peter | 15 |
#3 | Kerkin Gary Norris | 12 |
#4 | Peter Vines | 4 |
#5 | Corran Norman Stuart Mclachlan | 4 |
#6 | Gary Norris Kerkin | 2 |
#7 | Kerken Gary Norris | 2 |
#8 | Malcolm Christopher John | 2 |
#9 | Gary Norris Kerken | 2 |
#10 | Kerking Gary Norris | 1 |
Publication | Filing date | Title |
---|---|---|
AU7547691A | Lipid extraction and processing and products so obtained | |
ZA9102130B | Processing of mixtures containing lipids and proteins and products so produced | |
WO9208363A1 | Lipid fractionation and products so obtained | |
NZ237639A | Process for separating proteins and/or non-lipid solids of milk from milk lipids using supercritical fluids |