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SPARTECH CORP

Overview
  • Total Patents
    17
About

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.

Patent filings per year

Chart showing SPARTECH CORPs patent filings per year from 1900 to 2020

Top inventors

# 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

Latest patents

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