Inventor
LIKANDER JOONAS
FI5 patents
Patents
5 patentsUS11525022B2Dec 13, 2022
Method for dewatering of biological sludge using a polymeric flocculant
KEMIRA OYJ0 citations56
US10703662B2Jul 7, 2020
Improving sludge dewaterability and energy balance of wastewater treatment
KEMIRA OYJ1 citations53
US10800869B2Oct 13, 2020
Polymer composition and its uses
KEMIRA OYJ0 citations49
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