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NOVA CHEM INC

Overview
  • Total Patents
    417
  • GoodIP Patent Rank
    198,072
About

NOVA CHEM INC has a total of 417 patent applications. Its first patent ever was published in 1995. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, macromolecular chemistry and polymers and materials and metallurgy are MOMENTIVE SPECIALTY CHEMICALS GMBH, ATOHAAS HOLDING CV and KURARAY SPECIALITIES EUROPE.

Patent filings per year

Chart showing NOVA CHEM INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Williams Michael T 112
#2 Tang Jiansheng 59
#3 Piispanen Dennis H 51
#4 Madish John K 49
#5 Guevara Tricia 49
#6 Cowan David A 41
#7 Cowan David Allen 38
#8 Hileman Blain 29
#9 Krupinski Steven M 29
#10 Bleijenberg Karel Cornelis 28

Latest patents

Publication Filing date Title
CA2942700A1 Workstation for flagman
US2014072674A1 Leak-proof containers, made from expandable thermoplastic resin beads
WO2012115848A1 Methods of improving polyethylene stretch films
WO2012115844A1 Films contaning blends of polyolefins and polyolefin/polystyrene interpolymer particles
WO2012115847A1 Multilayer films containing polyolefin-interpolymer resin particle blends
US2011138725A1 Composite pre-formed construction articles
CA2764930A1 Method of modifying the rheology of a thermoplastic resin
US2010331474A1 Method of modifying the rheology of a thermoplastic resin
WO2010090933A1 Method of making concrete
WO2010047919A1 Locking tie and insulating concrete form
US2010048752A1 Crosslinked polymer composition
US2009313914A1 Footer cleat for insulating concrete form
US2010304075A1 Enhanced expanded polystyrene foam insulation
US2009203808A1 Expandable particulate polymer composition
WO2009088675A1 Method of making cellulosic thermoplastic composites of an anhydride containing copolymer
US2009181253A1 Particulate interpenetrating network polymer
US2009202307A1 Method of constructing an insulated shallow pier foundation building
WO2009079139A1 Labeled containers made from expandable thermoplastic materials having improved physical properties
TW200922900A Methods of placing concrete
TW200918480A Methods of minimizing concrete cracking and shrinkage