Leena Tanttu

Follow

Person

Lappeenranta, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Removal of organic solvents from aqueous process streams
- Patent number 10,625,178
- Issue date Apr 21, 2020
- Outotec (Finland) Oy
- Markku Kuosa
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for preparing a precoat on the surface of the filter medium...
- Patent number 9,873,070
- Issue date Jan 23, 2018
- Outotec (Filters) Oy
- Leena Tanttu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ARRANGEMENT AND METHOD FOR CONTROLLING PRESSURE FILTER
- Publication number 20230398472
- Publication date Dec 14, 2023
- Metso Outotec Finland Oy
- Mikko Pulli
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REMOVAL OF ORGANIC SOLVENTS FROM AQUEOUS PROCESS STREAMS
- Publication number 20180369718
- Publication date Dec 27, 2018
- OUTOTEC (FINLAND) OY
- Markku KUOSA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR PREPARING A PRECOAT ON THE SURFACE OF THE FILTER MEDIUM...
- Publication number 20140231364
- Publication date Aug 21, 2014
- OUTOTEC (FILTERS) OY
- Leena Tanttu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL