Inventor
TIBBLING PETTER
SE4 patents
Patents
4 patentsUS5571377ANov 5, 1996
Process for peroxide bleaching of chemical pulp in a pressurized bleach vessel
KVAERNER PULPING TECH22 citations89
US5593544AJan 14, 1997
Pulp production
KVAERNER PULPING TECH24 citations87
US6149766ANov 21, 2000
Process for peroxide bleaching of chemical pulp in a pressurized bleaching vessel
KVAERNER PULPING TECH12 citations70
US6325891B1Dec 4, 2001
Method of bleaching pulp without using chlorine chemicals in a (QP)Z bleaching sequence
KVAERNER PULPING TECH2 citations61