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ZEON CHEMICALS LP

Overview
  • Total Patents
    55
  • GoodIP Patent Rank
    159,671
  • Filing trend
    ⇩ 50.0%
About

ZEON CHEMICALS LP has a total of 55 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 1997. It filed its patents most often in United States, EPO (European Patent Office) and Canada. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and organic fine chemistry are SHANGHAI KUMHOSUNNY PLASTICS CO LTD, MITSUBISHI ENGINERRING PLASTICS CORP and POLYPLASTICS KK.

Patent filings per year

Chart showing ZEON CHEMICALS LPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Smith Charles T 10
#2 Files Edmee 9
#3 Manley Paul E 9
#4 Choi Soobum 7
#5 Justice Lawrence J 7
#6 Hofer Thomas 7
#7 Kyllingstad Vernon L 6
#8 Mukerjee Shakti L 5
#9 Gozdiff Michael 5
#10 Milazzo Philippe 4

Latest patents

Publication Filing date Title
WO2020047382A1 Highly damping elastomeric polymer
CN109563258A Conductive polymer compositions and application
US2017283577A1 Electrostatic dissipating mat
US2017030838A1 Rubber crumb inspection system
WO2017222514A1 Process for recovery of residual hydrogenation catalyst from hydrogenated nitrile rubber solution
US2015141576A1 Process for producing coalesced rubber microparticles and their blends with epoxy resins
US2013274397A1 Water swellable rubber composition having stable swelling property at high temperatures
US2010001435A1 Fast curing vulcanizable multi-part elastomer composition, and process for blending, injection molding and curing of elastomer composition
CA2538475A1 Blends of diene rubber with thermoplastic copolymer modified with nitrile rubber
US2007010605A1 Process for preventing gel formation in lattices of hydrogenated, low molecular weight, functionalized elastomers
US6759457B2 Unique compositions having utility in rubber applications
CA2297343A1 Ruthenium catalysts for metathesis reactions of olefins
US6187867B1 Hydrogenated nitrile rubber compositions containing thermoplastic polyolefins
US6090874A High clarity carboxylated nitrile rubber
EP0785233A2 Peroxide-cured blends of polyacrylate and partially hydrogenated nitrile rubbers