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Patent applications and USPTO patent grants for Vercammen, Dirk.The latest application filed is for "catalyst support and catalyst for the polymerization of alpha-olefins; processes for obtaining them and polymerization of alpha-olefins in presence of the catalyst".
Patent | Date |
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Catalyst support and catalyst for the polymerization of alpha-olefins; processes for obtaining them and polymerization of alpha-olefins in presence of the catalyst App 20010014727 - Costa, Jean-Louis ;   et al. | 2001-08-16 |
Catalyst support and catalyst for the polymerization of .alpha.-olefins Grant 6,221,802 - Costa , et al. April 24, 2 | 2001-04-24 |
Catalyst support and catalyst for the polymerization of .alpha.-olefins; processes for obtaining them and polymerization of .alpha.-olefins in presence of the catalyst Grant 5,756,613 - Costa , et al. May 26, 1 | 1998-05-26 |
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