Assignee
WEIDNER ECKHARD
US·2 granted patents·3 citations·filing 2001–2009
Top patents by PatentIndex Score
2 records- 0146US8598377B2Method for producing fatty acid esters of monovalent or polyvalent alcohols using special hydroxy-functional quaternary ammonium compounds as catalystsWEIDNER ECKHARD·Filed 2009·Granted Dec 3, 2013·0 cites·12 claims
- 0244US6548619B2Process for the production of polyurethane particlesWEIDNER ECKHARD·Filed 2001·Granted Apr 15, 2003·3 cites·17 claims
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