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Microporous Precipitated Silica - EP2429947B2

PatentPatent Analysis

EP2429947

PPG INDUSTRIES OHIO
Application Number
EP10719843A
Filing Date
May 4, 2010
Status
Patent Maintained As Amended
Oct 9, 2020
Grant Date
Nov 11, 2020
External Links
Slate, Register, Google Patents
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The patent EP2429947B2 was granted to PPG Industries Ohio on Nov 11, 2020 following the initial filing on May 4, 2010 under the application number EP10719843A . The current legal status of the patent is Patent Maintained As Amended.

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RHODIA OPERATIONSJun 20, 2018 -

Dossier Documents

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