Inventor

ZUTTAH SYLVESTER

US3 patents

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

AIR LIQUIDE AMERICAN

2 patents

US10822673B1Nov 3, 2020

Arsenic removal from lead concentrate by ozone treatment and reverse flotation

AIR LIQUIDE AMERICAN3 citations64

US10358355B2Jul 23, 2019

Aluminum hydroxide coagulant recovery from water/wastewater treatment sludge

AIR LIQUIDE AMERICAN2 citations64

AIR LIQUIDE CANADA INC

1 patent

US7794677B2Sep 14, 2010

Reduction of copper content in the molybdenite concentrate

AIR LIQUIDE CANADA INC0 citations33