Kronos International

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C09C TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES 129

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7147702 Method for the surface treatment of a titanium dioxide pigmentJul 12, 04Dec 12, 06[C09C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7150421 Jet millExpiredNov 12, 03Dec 19, 06[B02C]
7135065 Method for the post-treatment of titanium dioxide pigmentsExpiredJul 12, 05Nov 14, 06[C09C]
6636315 Method for estimating the quality of distribution of pigments in a matrixExpiredAug 17, 01Oct 21, 03[G01J]

Top Inventors for This Owner

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