Inventor · disambiguated record
Nadja Herzog
Also filed as: HERZOG NADJA
8 granted patents·7 pending applications·202 citations·filing 1999–2017
88Inventor score
Files withEMERY OLEOCHEMICALS GMBH4COGNIS OLEOCHEMICALS GMBH3MULLER HEINZ3FEFER MICHAEL2COGNIS DEUTSCHLAND GMBH1
Top patents by PatentIndex Score
15 records- 0193US6806235B1Lubricants for drilling fluidsCOGNIS DEUTSCHLAND GMBH·Filed 1999·Granted Oct 19, 2004·113 cites·12 claims
- 0292US8193125B2Crosslinked glycerol or oligoglycerol esters, and use thereof as an additive in drilling fluidsMULLER HEINZ·Filed 2009·Granted Jun 5, 2012·15 cites·17 claims
- 0390US9982182B2Drilling composition, process for its preparation, and applications thereofEMERY OLEOCHEMICALS GMBH·Filed 2017·Granted May 29, 2018·3 cites·19 claims
- 0484US8153562B2Oligoglycerol fatty acid ester thickeners for oil-based drilling fluidsMULLER HEINZ·Filed 2008·Granted Apr 10, 2012·13 cites·10 claims
- 0581US7666820B2Borehole treatment agent containing low-toxic oil phaseEMERY OLEOCHEMICALS GMBH·Filed 2003·Granted Feb 23, 2010·26 cites·22 claims
- 0680US9745502B2Drilling composition, process for its preparation, and applications thereofEMERY OLEOCHEMICALS GMBH·Filed 2013·Granted Aug 29, 2017·2 cites·18 claims
- 0780US7741248B2Borehole treating substance containing ether carboxylic acidsEMERY OLEOCHEMICALS GMBH·Filed 2004·Granted Jun 22, 2010·25 cites·19 claims
- 0870US7959743B2Lithium salts of fatty alcohol sulphates for cleaning boreholes, boring devices and boringsCOGNIS OLEOCHEMICALS GMBH·Filed 2005·Granted Jun 14, 2011·5 cites·27 claims
- 0961US2015090500A1Drilling composition, process for its preparation, and applications thereofCOGNIS OLEOCHEMICALS GMBH·Filed 2014·Application pending·0 cites
- 1057US2014151061A1Drilling composition, process for its preparation, and applications thereofCOGNIS OLEOCHEMICALS GMBH·Filed 2013·Application pending·0 cites
- 1156US2010258307A1Drilling composition, process for its preparation, and applications thereofMULLER HEINZ·Filed 2008·Application pending·0 cites
- 1256US2012325492A1Drilling Composition, Process for its Preparation, and Applications ThereofFEFER MICHAEL·Filed 2012·Application pending·0 cites
- 1352US2012080195A1Drilling Composition, Process for its Preparation, and Applications ThereofFEFER MICHAEL·Filed 2010·Application pending·0 cites
- 1441US2007219097A1Emulsifiers For Drilling FluidsMUEELLER HEINZ·Filed 2004·Application pending·0 cites
- 1539US2007219098A1Emulsifiers for drilling fluidsMUELLER HEINZ·Filed 2004·Application pending·0 cites
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