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
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →