Lennart Kallen

Follow

Person

Forshaga, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Method and arrangement for clarifying green liquor
- Patent number 9,938,664
- Issue date Apr 10, 2018
- CLEANFLOW AB
- Mikael Lindstrom
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Dynamic on-line optimization of production processes
- Patent number 7,085,615
- Issue date Aug 1, 2006
- ABB AB
- Ulf Persson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
ONE STAGE METHOD FOR ACID METAL REMOVAL AND BLEACH
- Publication number 20230146394
- Publication date May 11, 2023
- RE:NEWCELL AB
- Mikael LINDSTROM
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
METHOD AND ARRANGEMENT FOR CLARIFYING GREEN LIQUOR
- Publication number 20170051454
- Publication date Feb 23, 2017
- CLEANFLOW AB
- Mikael Lindstrom
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND ARRANGEMENT FOR CLARIFYING GREEN LIQUOR
- Publication number 20120125849
- Publication date May 24, 2012
- CLEANFLOW AB
- Mikael Lindstrom
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Dynamic on-line optimization of production processes
- Publication number 20040260421
- Publication date Dec 23, 2004
- Ulf Persson
- G05 - CONTROLLING REGULATING