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Paolo Gronchi
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Milan, IT
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last 30 patents
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Patent Grant
Procedure for preparing silica from calcium silicate
Patent number
6,716,408
Issue date
Apr 6, 2004
Italcementi S.p.A.
Paolo Gronchi
C01 - INORGANIC CHEMISTRY
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Patent Grant
Process for the oxidation of unsaturated aliphatic hydrocarbons
Patent number
4,420,634
Issue date
Dec 13, 1983
Franco Codignola
C07 - ORGANIC CHEMISTRY
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Patent Grant
Process for the preparation of 1,4-butynediol and related catalyst
Patent number
4,288,641
Issue date
Sep 8, 1981
Societa Italiana Serie Acetica Sintetica S.p.A.
Franco Codignola
C07 - ORGANIC CHEMISTRY