HADEN DRYSYS INT LTD has a total of 40 patent applications. Its first patent ever was published in 1978. It filed its patents most often in EPO (European Patent Office), France and United Kingdom. Its main competitors in its focus markets machines, chemical engineering and environmental technology are DUERR SYSTEMS GMBH, DURR IND INC and TUNZINI AMELIORAIR SA.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 10 | |
#2 | France | 8 | |
#3 | United Kingdom | 8 | |
#4 | WIPO (World Intellectual Property Organization) | 5 | |
#5 | United States | 4 | |
#6 | Germany | 3 | |
#7 | Brazil | 1 | |
#8 | Spain | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Chemical engineering | |
#3 | Environmental technology | |
#4 | Control | |
#5 | Packaging and shipping | |
#6 | Thermal processes |
# | Name | Total Patents |
---|---|---|
#1 | Bloomer Ivan | 9 |
#2 | Marsden Peter | 6 |
#3 | Collis Ronald | 5 |
#4 | Carthew Maximilian K | 4 |
#5 | Bradshaw Norman Frederick | 4 |
#6 | Lynham Ian Hubert | 4 |
#7 | Rothon Stephen | 4 |
#8 | Brooks Robert John | 3 |
#9 | Robson John | 3 |
#10 | Johnson Jeffrey C | 3 |
Publication | Filing date | Title |
---|---|---|
EP0285231A1 | Method and apparatus for treating mixed organic and inorganic wastes | |
EP0172211A1 | Improvements in or relating to spray booths. | |
GB8501776D0 | System for applying material to surface areas of the body | |
GB8424678D0 | Spray booths | |
GB8410864D0 | A manipulator and a method for opening and closing hinged and/or sliding members supported on bodies | |
GB8407650D0 | Applicator guns | |
GB8404199D0 | Spray booths | |
GB8324354D0 | A separation system including a flotation tank having level control means | |
DE3204774A1 | METHOD AND SYSTEM FOR REMOVING COLOR SOLVENT STEAMS | |
EP0052009A2 | Apparatus for ensuring heat exchange between a gas flow and a heat exchanger |