Assignee
SIEMER MICHAEL
DE·5 granted patents·1 pending application·7 citations·filing 2008–2012
Top patents by PatentIndex Score
6 records- 0184US8791271B2Process for preparing polymeric, ionic imidazolium compoundsSIEMER MICHAEL·Filed 2009·Granted Jul 29, 2014·7 cites·18 claims
- 0261US9586906B2Method of working up mixtures comprising imidazolium saltsSIEMER MICHAEL·Filed 2008·Granted Mar 7, 2017·0 cites·3 claims
- 0354US9096540B2Method for the production of disubstituted imidazolium saltsSIEMER MICHAEL·Filed 2008·Granted Aug 4, 2015·0 cites·25 claims
- 0448US9683302B2Composition for metal electroplating comprising leveling agentSIEMER MICHAEL·Filed 2011·Granted Jun 20, 2017·0 cites·19 claims
- 0546US8927737B2Process for purifying ionic liquidsSIEMER MICHAEL·Filed 2012·Granted Jan 6, 2015·0 cites·19 claims
- 0637US2012234766A1Method of removing acids from compositions comprising ionic liquidsSIEMER MICHAEL·Filed 2012·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →