Assignee
SZARVAS LASZLO
DE·3 granted patents·16 citations·filing 2005–2011
Top patents by PatentIndex Score
3 records- 0190US8163951B2Method for producing quaternary ammonium compoundsSZARVAS LASZLO·Filed 2005·Granted Apr 24, 2012·11 cites·22 claims
- 0282US8252943B2Method for the production of compounds with quaternary sp2-hybridised nitrogen atomsSZARVAS LASZLO·Filed 2005·Granted Aug 28, 2012·5 cites·12 claims
- 0334US8507419B2Salts of thiophosphoric acids and use thereof in lubricantsSZARVAS LASZLO·Filed 2011·Granted Aug 13, 2013·0 cites·20 claims
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