Martin Ragnar

Person

Karlstad, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Method and arrangement for oxygen delignification of cellulose pulp
- Patent number 7,156,952
- Issue date Jan 2, 2007
- Kvaerner Pulping AB
- Martin Ragnar
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for regulating the manufacturing of pulp by optically measur...
- Patent number 6,946,056
- Issue date Sep 20, 2005
- Kvaerner Pulping AB
- Martin Ragnar
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for the oxygen delignification of pulp in two stages with h...
- Patent number 6,841,036
- Issue date Jan 11, 2005
- Kvaerner Pulping AB
- Hakan Dahllof
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
System for the oxygen delignification of pulp consisting of lignoce...
- Patent number 6,808,596
- Issue date Oct 26, 2004
- Kvaerner Pulping AB
- Hakan Dahllof
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for the oxygen delignification of pulp in two stages with h...
- Patent number 6,391,152
- Issue date May 21, 2002
- Kvaerner Pulping AB
- Hakan Dahllof
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR OXYGEN DELIGNIFICATION OF CELLULOSE PULP AT HIGH PRESSUR...
- Publication number 20090107642
- Publication date Apr 30, 2009
- Vidar Snekkenes
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method for Oxygen Delignification of Cellulose Pulp by Mixing of Ch...
- Publication number 20080271861
- Publication date Nov 6, 2008
- GL&V Mgmt. Hungary Kft. Luxembough
- Vidar Snekkenes
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
System and method for oxygen delignification of pulp made for ligno...
- Publication number 20060169429
- Publication date Aug 3, 2006
- Hakan Dahloff
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Bleaching of cellulose pulp in a first chlorine dioxide bleaching step
- Publication number 20060118260
- Publication date Jun 8, 2006
- Martin Ragnar
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and arrangement for oxygen delignification of cellulose pulp
- Publication number 20050061460
- Publication date Mar 24, 2005
- Martin Ragnar
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Reduction of organically bound chlorine formed in chlorine dioxide...
- Publication number 20050045291
- Publication date Mar 3, 2005
- Martin Ragnar
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method for regulating a process for manufacturing paper pulp by mea...
- Publication number 20030178164
- Publication date Sep 25, 2003
- Martin Ragnar
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Reduction of organically bound chlorine formed in chlorine dioxide...
- Publication number 20030056295
- Publication date Mar 27, 2003
- Martin Ragnar
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
System and process for the oxygen delignification of pulp consistin...
- Publication number 20020108729
- Publication date Aug 15, 2002
- Hakan Dahllof
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Martin Ragnar

Person

Patents Grantslast 30 patents

Method and arrangement for oxygen delignification of cellulose pulp

Method for regulating the manufacturing of pulp by optically measur...

Process for the oxygen delignification of pulp in two stages with h...

System for the oxygen delignification of pulp consisting of lignoce...

Process for the oxygen delignification of pulp in two stages with h...

Patents Applicationslast 30 patents

METHOD FOR OXYGEN DELIGNIFICATION OF CELLULOSE PULP AT HIGH PRESSUR...

Method for Oxygen Delignification of Cellulose Pulp by Mixing of Ch...

System and method for oxygen delignification of pulp made for ligno...

Bleaching of cellulose pulp in a first chlorine dioxide bleaching step

Method and arrangement for oxygen delignification of cellulose pulp

Reduction of organically bound chlorine formed in chlorine dioxide...

Method for regulating a process for manufacturing paper pulp by mea...

Reduction of organically bound chlorine formed in chlorine dioxide...

System and process for the oxygen delignification of pulp consistin...