WATSON DANA L has a total of 14 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Australia, Brazil and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, textiles and paper and chemical engineering are TAJIMA SERVICE KK, DIATEC RECYCLING TECH and KNOWASTE TECH INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | Australia | 2 | |
#2 | Brazil | 2 | |
#3 | WIPO (World Intellectual Property Organization) | 2 | |
#4 | Canada | 1 | |
#5 | China | 1 | |
#6 | Germany | 1 | |
#7 | EPO (European Patent Office) | 1 | |
#8 | Finland | 1 | |
#9 | Japan | 1 | |
#10 | Norway | 1 | |
#11 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Textiles and paper | |
#3 | Chemical engineering | |
#4 | Environmental technology |
# | Technology | |
---|---|---|
#1 | Climate change mitigation in wastewater treatment | |
#2 | Certain plastics | |
#3 | Fillers | |
#4 | Fibrous raw materials | |
#5 | Preparation of materials | |
#6 | Separating solids using liquids | |
#7 | Cleaning | |
#8 | Paper recycling |
# | Name | Total Patents |
---|---|---|
#1 | Watson Dana L | 13 |
#2 | Kulakowski Christopher Mark | 4 |
#3 | Poy Russell Harris | 3 |
#4 | Mulligan Daniel Brian | 3 |
#5 | Roy Russell Harris | 1 |
#6 | Dana Eru Watoson | 1 |
Publication | Filing date | Title |
---|---|---|
BR9607286A | Processes for recycling materials from discarded products and from cellulosic and non-cellulosic materials to clean dirty rubber and glass and plastic and plastic objects and to process shipping materials | |
CN1179189A | System and method for recycling materials | |
AU4102393A | System and method for recycling materials | |
US5225045A | System and method for recycling materials from disposed diapers |