SPARTECH CORP has a total of 17 patent applications. Its first patent ever was published in 2002. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets machines, surface technology and coating and packaging and shipping are AMCOR FLEXIBLES TRANSPAC NV, SHIKOKU KAKOH CO LTD and MB GROUP PLC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 7 | |
#2 | WIPO (World Intellectual Property Organization) | 5 | |
#3 | Canada | 2 | |
#4 | China | 1 | |
#5 | EPO (European Patent Office) | 1 | |
#6 | Mexico | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Surface technology and coating | |
#3 | Packaging and shipping | |
#4 | Optics | |
#5 | Furniture and games | |
#6 | Macromolecular chemistry and polymers | |
#7 | Transport |
# | Name | Total Patents |
---|---|---|
#1 | Pramanik Pranabes K | 3 |
#2 | Guerra Carlos | 3 |
#3 | Campbell Stephen Kenneth | 2 |
#4 | Gonzalez Charlie Manuel | 2 |
#5 | Mcdonald Sandy | 2 |
#6 | Berg Jeffrey J | 2 |
#7 | Temple Loren F Jr | 2 |
#8 | Zompolas Nicholas Harry | 2 |
#9 | Niemuth Todd R | 1 |
#10 | Guerra Carlos F | 1 |
Publication | Filing date | Title |
---|---|---|
WO2013155247A1 | Two-piece package and method of assembling the same | |
US2014170344A1 | Multi-layer sheet structure having moisture barrier properties | |
CA2755718A1 | Modular container assembly | |
EP2580048A1 | A multi-layer sheet structure including an acrylic outer layer | |
US2010280152A1 | Thermoformable and RF Sealable Plastic Packaging Material | |
WO2009064860A1 | Stretched acrylic sheets having controlled solar transmittance properties | |
US2007210287A1 | Transparent plastic articles having controlled solar energy transmittance properties and methods of making | |
US2008239500A1 | Plastic sheets with lenticular lens arrays | |
US2007205206A1 | Snap lock container with lid rotation tab | |
US2007210286A1 | Transparent plastic articles having controlled solar energy transmittance properties and methods of making | |
CA2387428A1 | Fence | |
US6666526B1 | Molded wheel assembly |