STERLING PULP CHEM LTD has a total of 28 patent applications. Its first patent ever was published in 1988. It filed its patents most often in Canada, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets materials and metallurgy, surface technology and coating and chemical engineering are TENNECO CANADA INC, RHENO AG and CIE DES EAUX ET DE L OZONE.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 11 | |
#2 | United States | 5 | |
#3 | WIPO (World Intellectual Property Organization) | 3 | |
#4 | Brazil | 2 | |
#5 | EPO (European Patent Office) | 2 | |
#6 | Australia | 1 | |
#7 | China | 1 | |
#8 | United Kingdom | 1 | |
#9 | Mexico | 1 | |
#10 | Sweden | 1 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Surface technology and coating | |
#3 | Chemical engineering | |
#4 | Machines | |
#5 | Control | |
#6 | Environmental technology | |
#7 | Medical technology | |
#8 | Packaging and shipping |
# | Name | Total Patents |
---|---|---|
#1 | Cowley Gerald | 14 |
#2 | Lipsztajn Marek | 11 |
#3 | Ranger George Joseph | 6 |
#4 | Pu Chunmin | 6 |
#5 | Hopmans James Johannes | 6 |
#6 | Birks John Brian | 5 |
#7 | Gourley Dana | 4 |
#8 | Costa Mario Luis | 2 |
#9 | Kaczur Jerry J | 2 |
#10 | Dluzniewski Tomasz J | 2 |
Publication | Filing date | Title |
---|---|---|
CA2468671A1 | Methods of using chlorine dioxide as a fumigant | |
CA2390853A1 | Electrolytic process for the production of chlorine dioxide | |
CN1418172A | Advanced control strategies for chlorine dioxide generating processes | |
CA2337599A1 | Chlorine dioxide generator | |
CA2307818A1 | Method of chlorine dioxide production | |
CA2250527A1 | Electrolytic process for producing chlorine dioxide | |
US5965004A | Chlorine dioxide generation for water treatment | |
CA2182127A1 | Chlorine dioxide generation for water treatment | |
US5681446A | Impurity removal for sodium chlorate | |
US5480516A | Electrolytic production of acid | |
GB9309769D0 | Chlorine dioxide generation for water treatment | |
CA1328199C | Sparger system for discharge of bulk material from hopper cars |