Inventor
GRANDIDIER YVES
FR8 patents
Patents
8 patentsUS6517630B1Feb 11, 2003
Pigments having improved colouristic properties and process for their preparation
CIBA SC HOLDING AG34 citations93
US6001168ADec 14, 1999
Pigment dispersions comprising C.I. Pigment Red 222
CIBA SC HOLDING AG21 citations91
US6544325B2Apr 8, 2003
Pigmentary copper phthalocyanine solid solution and transparent dispersion comprising it
CIBA SC HOLDING AG11 citations73
US6911075B2Jun 28, 2005
Pigments having improved coloristic properties and process for their preparation
CIBA SC HOLDING AG6 citations70
US6494947B1Dec 17, 2002
Crimson-colored pigment composition and the utilization thereof
CIBA SC HOLDING AG6 citations60
US6913642B2Jul 5, 2005
Pigments having improved coloristic properties and process for their preparation
CIBA SC HOLDING AG2 citations59
US6911074B2Jun 28, 2005
Pigments having improved coloristic properties and process for their preparation
CIBA SC HOLDING AG3 citations59
US6506244B1Jan 14, 2003
Stable polymorphic copper-free phthalocyanine pigment
CIBA SC HOLDING AG2 citations59