DEWAL IND has a total of 16 patent applications. Its first patent ever was published in 2005. It filed its patents most often in China, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, packaging and shipping and machine tools are SIDLAW FLEXIBLE PACKAGING LTD, STANDIPACK PRIVATE LTD and NEKOOSA PACKAGING CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 3 | |
#2 | EPO (European Patent Office) | 3 | |
#3 | WIPO (World Intellectual Property Organization) | 3 | |
#4 | Republic of Korea | 2 | |
#5 | Australia | 1 | |
#6 | Brazil | 1 | |
#7 | Canada | 1 | |
#8 | Mexico | 1 | |
#9 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Packaging and shipping | |
#3 | Machine tools | |
#4 | Surface technology and coating | |
#5 | Civil engineering | |
#6 | Textiles and paper | |
#7 | Mechanical elements |
# | Name | Total Patents |
---|---|---|
#1 | Walsh Edward D | 15 |
#2 | Edward D Walsh | 1 |
Publication | Filing date | Title |
---|---|---|
WO2010078378A1 | Chemical barrier lamination and method | |
WO2009151682A1 | Venting liner and method | |
AU2009212246A1 | Venting liner and method | |
US2005248097A1 | Gasket for horizontal venting and related method |