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KEMIRA PIGMENTS OY

Overview
  • Total Patents
    50
About

KEMIRA PIGMENTS OY has a total of 50 patent applications. Its first patent ever was published in 1994. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and Finland. Its main competitors in its focus markets materials and metallurgy, micro-structure and nano-technology and organic fine chemistry are MIYOSHI KASEI KK, NANOLOGICA AB and TIOXIDE SPECIALTIES LTD.

Patent filings per year

Chart showing KEMIRA PIGMENTS OYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dahms Gerd 12
#2 Konstari Olli 9
#3 Mattila Harri 9
#4 Kenakkala Timo 9
#5 Seidel Holger 8
#6 Antinluoma Olli-Pekka 8
#7 Multisilta Riku 7
#8 Karvinen Saila 5
#9 Lamminmaeki Ralf-Johan 4
#10 Vartiainen Jaana Liisa 4

Latest patents

Publication Filing date Title
EP2123606A1 Ultrafine titanium dioxide nanoparticles and dispersions thereof
EP1892219A1 Method of treating a precipitate comprising iron(II)sulphate monohydrate, a plant, granular material and its uses
FI20060624A0 Process and apparatus for the preparation of a poorly soluble product, the use of the device and granular product
FI20040186A0 Titanium dioxide product, process for its preparation and use as a photocatalyst
FI20040011A0 Method for surface treatment
AU2003238376A1 Titanium dioxide and methylene-bis-benzotriazolyl-phenol mixture
EP1631628A1 Inorganic light-absorbing micropigments and the use thereof
FI20021321A0 A method of making a filter material and a filter material
FI20020624A0 Photocatalyst containing titanium dioxide, process for its preparation and its use
FI20012397A0 Titanium dioxide photocatalyst, process for its preparation and various ways of using it
FI971370A0 Process for the preparation of titanium dioxide
WO9634812A1 Flexible bulk container
FI941270A0 Solid UV protection agent, its preparation and use
FI940511A0 Process for the preparation of ferric sulphate