Assignee
BROELL DIRK
DE·4 granted patents·1 pending application·12 citations·filing 2007–2012
Top patents by PatentIndex Score
5 records- 0181US8791296B2Process for preparing methacrylic acidBROELL DIRK·Filed 2012·Granted Jul 29, 2014·3 cites·16 claims
- 0279US8084640B2Method for the continuous production of unsaturated carboxylic acid anhydridesBROELL DIRK·Filed 2007·Granted Dec 27, 2011·6 cites·10 claims
- 0377US8337671B2Method for purifying polymerizable compoundsBROELL DIRK·Filed 2007·Granted Dec 25, 2012·3 cites·17 claims
- 0431US9221738B2Method and system for purifying monomersBROELL DIRK·Filed 2010·Granted Dec 29, 2015·0 cites·18 claims
- 0529US2011306783A1Composition stabilized for purification and method for purifying and for producing hydroxyalkyl (meth)acrylatesBROELL DIRK·Filed 2010·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →