Assignee

SCHELHAAS MICHAEL

DE2 patents

Top patents by PatentIndex Score

US9079177B2Jul 14, 2015

Methylene aminoethyl sulfonic acid chelating resins

SCHELHAAS MICHAEL0 citations45

US8563622B2Oct 22, 2013

Picolylamine resins

SCHELHAAS MICHAEL0 citations42