PORTOLA PACKAGING LTD has a total of 53 patent applications. Its first patent ever was published in 1997. It filed its patents most often in United Kingdom, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets packaging and shipping, machines and macromolecular chemistry and polymers are BLAGDEN IND PLC, ATHENA KOGYO CO LTD and POLARCUP GMBH.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 18 | |
#2 | EPO (European Patent Office) | 9 | |
#3 | WIPO (World Intellectual Property Organization) | 6 | |
#4 | South Africa | 6 | |
#5 | United States | 5 | |
#6 | Australia | 4 | |
#7 | Brazil | 1 | |
#8 | Canada | 1 | |
#9 | China | 1 | |
#10 | Israel | 1 | |
#11 | Mexico | 1 |
# | Industry | |
---|---|---|
#1 | Packaging and shipping | |
#2 | Machines | |
#3 | Macromolecular chemistry and polymers | |
#4 | Basic materials chemistry | |
#5 | Machine tools |
# | Name | Total Patents |
---|---|---|
#1 | Mavin Gerry | 46 |
#2 | Stephenson Timothy | 18 |
#3 | Glover Stephen | 17 |
#4 | Stephenson Timothy Graham | 11 |
#5 | Skilton John Victor | 5 |
#6 | Heighington Glenn | 2 |
#7 | Gerry Mavin | 2 |
#8 | Stephenson Timothy G | 2 |
#9 | Timothy Stephenson | 2 |
#10 | Graham Stephenson Timothy | 1 |
Publication | Filing date | Title |
---|---|---|
WO2008155552A1 | Closure system and its method of forming | |
GB0700300D0 | Closure assembly | |
GB0523725D0 | Closure | |
GB0503628D0 | Reduced spill spout | |
GB0411386D0 | Snap on tamper evident closure | |
GB0329727D0 | Closure assembly with an inclined membrane | |
GB0326945D0 | Container neck and closure | |
GB0323009D0 | Method and apparatus for assembling a closure | |
GB0309004D0 | Closure with integral spaced hinge portions | |
GB0621446D0 | Closures and containers in combination therewith | |
GB0228062D0 | Method and apparatus for applying a threaded cap to a threaded neck of a container | |
GB0225656D0 | Integrally moulded closure system | |
GB0200614D0 | Closure with pressure release system | |
GB0114410D0 | Closure seal having a pull-tab | |
GB0103771D0 | Sealing composition | |
GB0103770D0 | Closures and containers in combination therewith | |
GB9702928D0 | Closure with liner and improved secondary seal |