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J.M. Huber Patents Silica Product



Published December 2, 2005
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Patent No. U.S. 6,946,119 B2: Edison, NJ-based J.M. Huber Corporation has earned a patent for a precipitated silica product with low surface area. The product comprises a silica particulate having a median diameter of 1 to 100 micrometers that support surface deposits.


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