Assignee
GRENZ ROBERT LEE
US·3 granted patents·1 pending application·8 citations·filing 2008–2010
Top patents by PatentIndex Score
4 records- 0179US9005543B2Apparatus for punching and solid phase extraction of dried biological fluid spot and related methodsGRENZ ROBERT LEE·Filed 2010·Granted Apr 14, 2015·7 cites·9 claims
- 0256US8663580B2Dried biological fluid spot punch device and related methodsGRENZ ROBERT LEE·Filed 2010·Granted Mar 4, 2014·1 cites·11 claims
- 0352US8883089B2Sample preparation device and method utilizing polyamide tubeGRENZ ROBERT LEE·Filed 2008·Granted Nov 11, 2014·0 cites·16 claims
- 0445US2009269247A1Fluid collection device with expresser plug holderGRENZ ROBERT LEE·Filed 2008·Application pending·0 cites
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