Inventor

VÄLIMÄKI JYRI

FI2 patents

Patents

2 patents

US11629459B2Apr 18, 2023

Method for treating aqueous feed by dissolved gas flotation

KEMIRA OYJ0 citations44

US10858782B2Dec 8, 2020

Method for dewatering of sludge from a pulp, paper or board making process

KEMIRA OYJ0 citations36