Joonas LIKANDER

Person

ESPOO, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Method for treating aqueous feed by dissolved gas flotation
- Patent number 11,629,459
- Issue date Apr 18, 2023
- Kemira Oyj
- Matti Hietaniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for dewatering of biological sludge using a polymeric floccu...
- Patent number 11,525,022
- Issue date Dec 13, 2022
- Kemira Oyj
- Joonas Likander
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for dewatering of sludge from a pulp, paper or board making...
- Patent number 10,858,782
- Issue date Dec 8, 2020
- Kemira Oyj
- Matti Hietaniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Polymer composition and its uses
- Patent number 10,800,869
- Issue date Oct 13, 2020
- Kemira Oyj
- Matti Hietaniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Improving sludge dewaterability and energy balance of wastewater tr...
- Patent number 10,703,662
- Issue date Jul 7, 2020
- Kemira Oyj
- Joonas Likander
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
POLYMERIC STRUCTURE AND ITS USES
- Publication number 20220306510
- Publication date Sep 29, 2022
- KEMIRA OYJ
- Joonas LIKANDER
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR TREATING AQUEOUS FEED BY DISSOLVED GAS FLOTATION
- Publication number 20200399828
- Publication date Dec 24, 2020
- KEMIRA OYJ
- Matti Hietaniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method for dewatering of biological sludge using a polymeric floccu...
- Publication number 20200361805
- Publication date Nov 19, 2020
- KEMIRA OYJ
- Joonas Likander
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR DEWATERING OF SLUDGE FROM A PULP, PAPER OR BOARD MAKING...
- Publication number 20200063340
- Publication date Feb 27, 2020
- KEMIRA OYJ
- Matti Hietaniemi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Polymer composition and its uses
- Publication number 20190276578
- Publication date Sep 12, 2019
- KEMIRA OYJ
- Matti HIETANIEMI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
IMPROVING SLUDGE DEWATERABILITY AND ENERGY BALANCE OF WASTEWATER TR...
- Publication number 20190144321
- Publication date May 16, 2019
- KEMIRA OYJ
- Joonas LIKANDER
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PROCESS FOR PRODUCING A PHOSPHORUS PRODUCT FROM WASTEWATER
- Publication number 20190010065
- Publication date Jan 10, 2019
- KEMIRA OYJ
- Fazlollah AZARNOUSH
- C05 - FERTILISERS MANUFACTURE THEREOF

Joonas LIKANDER

Person

Patents Grantslast 30 patents

Method for treating aqueous feed by dissolved gas flotation

Method for dewatering of biological sludge using a polymeric floccu...

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

Polymer composition and its uses

Improving sludge dewaterability and energy balance of wastewater tr...

Patents Applicationslast 30 patents

POLYMERIC STRUCTURE AND ITS USES

METHOD FOR TREATING AQUEOUS FEED BY DISSOLVED GAS FLOTATION

Method for dewatering of biological sludge using a polymeric floccu...

METHOD FOR DEWATERING OF SLUDGE FROM A PULP, PAPER OR BOARD MAKING...

Polymer composition and its uses

IMPROVING SLUDGE DEWATERABILITY AND ENERGY BALANCE OF WASTEWATER TR...

PROCESS FOR PRODUCING A PHOSPHORUS PRODUCT FROM WASTEWATER