Assignee
MACKEWITZ THOMAS
DE·2 granted patents·1 citations·filing 2007–2007
Top patents by PatentIndex Score
2 records- 0165US8106220B2Preparation of phthalic anhydride by gas phase oxidation of O-xylene in a main reactor and postreactorMACKEWITZ THOMAS·Filed 2007·Granted Jan 31, 2012·1 cites·17 claims
- 0250US8153825B2Preparation of phthalic anhydride by gas phase oxidation of o-xyleneMACKEWITZ THOMAS·Filed 2007·Granted Apr 10, 2012·0 cites·17 claims
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