P

Inventor

EMMERICH NATHAN C

US9 patents
⚠️ This page may combine multiple inventors who share the name “EMMERICH NATHAN C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VIRNIG MICHAEL

5 patents
US8852549B2Oct 7, 2014

Method for maintaining the ratio of the oxime to equilibrium modifier concentration in solvent extraction circuits

VIRNIG MICHAEL2 citations60
US8529850B2Sep 10, 2013

Compositions and methods of using a ketoxime in a metal solvent

VIRNIG MICHAEL2 citations60
US8475748B2Jul 2, 2013

Metal solvent extraction reagents and use thereof

VIRNIG MICHAEL3 citations60
US8460623B2Jun 11, 2013

Methods of metal extraction using oximes

VIRNIG MICHAEL1 citations60
US8435466B2May 7, 2013

Methods of metal extraction from ammoniacal solutions using oximes

VIRNIG MICHAEL0 citations49

BASF SE

2 patents
US10208389B2Feb 19, 2019

Methods and systems for reducing impurity metal from a refinery electrolyte solution

BASF SE0 citations50
US10060040B2Aug 28, 2018

Methods and systems for controlling impurity metal concentration during metallurgic processes

BASF SE0 citations39

COGNIS IP MAN GMBH

2 patents
US8986633B2Mar 24, 2015

Compositions and methods of using a ketoxime in a metal solvent extraction reagent

COGNIS IP MAN GMBH0 citations50
US8945490B2Feb 3, 2015

Methods of metal extraction using oximes

COGNIS IP MAN GMBH0 citations50