Inventor

KERKHOFF JONELL

US4 patents

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

ALCOA INC

3 patents

US8673152B2Mar 18, 2014

Methods for polishing wastewater utilizing a bed of commingled bauxite residue and iron filings

ALCOA INC9 citations79

US10151039B2Dec 11, 2018

Systems and methods of protecting electrolysis cell sidewalls

ALCOA INC2 citations71

US9771659B2Sep 26, 2017

Systems and methods of protecting electrolysis cell sidewalls

ALCOA INC3 citations71

SMITH JOHN R

1 patent

US8206586B2Jun 26, 2012

Systems for polishing wastewater utilizing natural media filtration

SMITH JOHN R2 citations54