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CRAY VALLEY SA

Overview
  • Total Patents
    279
About

CRAY VALLEY SA has a total of 279 patent applications. Its first patent ever was published in 1989. It filed its patents most often in France, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets macromolecular chemistry and polymers, machines and basic materials chemistry are ZENECA RESINS BV, CELANESE COATINGS CO and CYTEC SURFACE SPECIALTIES SA.

Patent filings per year

Chart showing CRAY VALLEY SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pascault Jean-Pierre 26
#2 Bedel Didier 19
#3 Crozat Chantal 18
#4 Valette Ludovic 17
#5 Magny Benoit 17
#6 Yang Yeong-Show 17
#7 Strub Henri 17
#8 Thepot Philippe 16
#9 Herman Serge 15
#10 Roussel Joel 12

Latest patents

Publication Filing date Title
FR2965267A1 POLYESTER RESINS BASED ON SHORT OIL LENGTH FATTY ACIDS, AQUEOUS DISPERSIONS AND RELATED COATINGS
FR2963012A1 UNSATURATED POLYESTER RESINS MODIFIED BY LACTIC ACID SUBSTITUTION OF AN ACIDIC COMPONENT AND POLYESTER ALCOHOL.
FR2956665A1 THERMOSETTING COMPOSITIONS COMPRISING SHOCK REINFORCING ADDITIVE
TW201030091A Thermosetting composition for intumescent composite components and coatings
FR2950050A1 Process for the preparation of cycloaliphatic methacrylic esters by catalysis based on triflic acid and derivatives thereof
FR2948374A1 Aqueous self-releasing polymer dispersion based on hard-core structured polymer particles and soft bark and coating or treating compositions
BRPI0819465A2 Aqueous polymer dispersion comprising core / shell structured polymer particles, their process and their application in coatings
WO2008071360A1 Unsaturated polyester resins functionalised by unsaturated cycloaliphatic imides for coating and moulding compositions
FR2903412A1 URETHANE PRE-POLYMER - UNSATURATED POLYESTER AND APPLICATIONS THEREOF
US2005256257A1 Aqueous polymer dispersion for barrier coating
FR2867478A1 AQUEOUS POLYMER DISPERSION FOR BARRIER COATING
FR2867193A1 Composition or molding composite or mastic composition containing additives based on cellulose microfibrilles
WO2004013184A2 A process for preparing beads
FR2851937A1 Polymer dispersant as a fluidizing agent of hydraulic binder compositions and process for preparation
FR2850663A1 Aqueous dispersion of alkyd resin treated with oxidizing agent, with improved drying
FR2849856A1 Material or satin coating compositions
CA2364554A1 Thermosetting resin compositions comprising cross-linked reactive microparticles with improved mechanical strength
AU3039799A Sulphur products for adding a polythiol on a norbornene derivative, preparation method and use for obtaining radical cross-linking products
FR2791690A1 Crosslinked acrylic microparticles, preparation method and applications in coatings and molding products
FR2791689A1 Crosslinked microparticles, process for their preparation and applications