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SUN CHEMICAL CORP

Overview
  • Total Patents
    2,918
  • GoodIP Patent Rank
    2,789
  • Filing trend
    ⇧ 9.0%
About

SUN CHEMICAL CORP has a total of 2,918 patent applications. It increased the IP activity by 9.0%. Its first patent ever was published in 1941. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets basic materials chemistry, macromolecular chemistry and polymers and textiles and paper are SAKATA INKS, TEIKOKU PRINTING INKS MFG CO LTD and DNP FINE CHEMICALS CO LTD.

Patent filings per year

Chart showing SUN CHEMICAL CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Krishnan Ramasamy 159
#2 Schwartz Russell J 115
#3 Laksin Mikhail 96
#4 Schottland Philippe 89
#5 Herlihy Shaun Lawrence 86
#6 Illsley Derek Ronald 67
#7 Chatterjee Subhankar 64
#8 Rich Danny 57
#9 Gaudl Kai-Uwe 56
#10 Carlick Daniel J 55

Latest patents

Publication Filing date Title
WO2021081288A1 Removable printing inks for recyclable plastics
WO2021055557A1 Self-disabling tamper-evident gift cards
WO2021046004A1 Thermochromic liquid crystal inks and coatings
WO2021035105A1 Metal deco digital proofing process
WO2021011340A1 Coatings and primers for metallized films
WO2021007422A1 Direct food contact inks
US2020317939A1 High molecular weight polystyrene in inks and coatings
EP3743473A1 Low migration electronic beam curable primer
US2021087439A1 Twist shut adhesive sealable trash liner
WO2020190723A1 Digitally printed labels
WO2020183139A1 Composite aqueous inkjet fluids
WO2020180644A1 Water-based primers
US2021009825A1 Microwavable solvent-based packaging ink composition
WO2020169966A1 Uv curable compositions
WO2020146240A1 Water-soluble or dispersible polyester resins made from terephthalate plastic materials useful as dispersant resins for inks
WO2020123599A1 Heat resistant paper-feel overprint varnishes
WO2020102200A1 Metallic bismuth pigments
WO2020055591A1 Pigment composition for seed coatings
WO2020023696A1 Flexible food packaging laminates
WO2020012157A1 Electron beam curable compositions comprising polyols