Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Frank Haselhuhn0
Frank Heindl0
Claus-Peter Drexel0
Date of Patent
February 24, 2015
0Patent Application Number
130567250
Date Filed
July 22, 2009
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention relates to novel precipitated silicic acids for use as support materials, manufacture thereof and use thereof.
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