Basell Polylefine GmbH
Basell Polylefine GmbH Patent applications | ||
Patent application number | Title | Published |
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20090221772 | Metallocene Compounds - A bridged metallocene compound of formula (I) wherein: M is a transition metal; X, is a hydrogen atom, a halogen atom, or a hydrocarbon group optionally containing hetematoms; L is a divalent bridging group; R | 09-03-2009 |