Assignee
WINDECKER GUNTHER
DE·2 granted patents·5 citations·filing 2008–2009
Top patents by PatentIndex Score
2 records- 0174US8461356B2Process for obtaining maleic anhydride by distillationWINDECKER GUNTHER·Filed 2008·Granted Jun 11, 2013·5 cites·18 claims
- 0240US8476463B2Process for separating off fumaric acid and other minor components during the production of maleic anhydrideWINDECKER GUNTHER·Filed 2009·Granted Jul 2, 2013·0 cites·11 claims
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