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SIGMA COATINGS BV

Overview
  • Total Patents
    176
About

SIGMA COATINGS BV has a total of 176 patent applications. Its first patent ever was published in 1978. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets basic materials chemistry, macromolecular chemistry and polymers and organic fine chemistry are KANGNAM JEVISCO CO LTD, HUNAN PROVINCE JINHAI TECH CO LTD and NITTO KASEI CO LTD.

Patent filings per year

Chart showing SIGMA COATINGS BVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gillard Michel 74
#2 Vos Marcel 73
#3 Plehiers Mark 32
#4 Weijnen John 17
#5 Oostveen Everardus Arnoldus 15
#6 Prinsen Jos G M 13
#7 Vliet Cornelis Hubertus Van 12
#8 Nederlof Arnold Johan 12
#9 Zanten Cors Daniel Van 12
#10 Jong Jan De 12

Latest patents

Publication Filing date Title
EP1853675A2 A binder composition
AU2004242501A1 Improved paint compositions
AU2003288241A1 Process for the production of hydrocarbyl silyl carboxylate compounds
US2006252953A1 Process for the production of silyl carboxylate monomers
EP1470200A2 Reactive diluents and coatings comprising them
CA2474603A1 Air-drying paint compositions comprising carbohydrate-based polyesters
EP1470163A1 Polysaccharide esters and their use as binders in coatings
EP1431301A1 Process for the production of silyl carboxylate monomers
WO03027124A1 Process for the preparation of organosilylated carboxylate monomers, and their use in antifouling coatings
EP1340763A1 Process for the preparation of trihydrocarbylsilylated unsaturated carboxylate monomers
EP1314716A1 Amine phenolic compounds and their use as hardener and/or accelerators in epoxy coatings
EP1308484A1 Use of silylesters of rosin in self-polishing antifouling paints
EP1295888A1 Process for the preparation of trialkylsilylated carboxylate monomers, the obtained trialkylsilylated carboxylate monomers and their use in antifouling coatings
EP1288234A1 Binders with low content in hydrolysable monomer suitable for selfpolishing antifouling paints
EP1260513A1 Process for the preparation of trialkylsilylated carboxylate monomers, the obtained trialkylsilylated carboxylate monomers and their use in antifouling coatings
US6710117B2 Marine paint compositions
EP1191074A1 Water-based two component protective coating compositions
EP1180531A1 Composition for coating wood and process and apparatus for the same
EP1127902A1 Metal-free binders for self-polishing anti-fouling paints
EP1127925A1 Marine paint compositions