Inventor
WENNBERG OLLE
SE6 patents
⚠️ This page may combine multiple inventors who share the name “WENNBERG OLLE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KVAERNER PULPING TECH
4 patentsUS5944950AAug 31, 1999
Process for the final evaporation of black liquor
KVAERNER PULPING TECH7 citations70
US6210455B1Apr 3, 2001
Evaporation apparatus for evaporation of liquids
KVAERNER PULPING TECH8 citations65
US6024833AFeb 15, 2000
Process for removing metals and recovering a chelating agent from a bleach plant waste liquor
KVAERNER PULPING TECH2 citations58
US5993601ANov 30, 1999
Process for producing polysulphide by means of oxidizing sulphide in spent liquors from kraft cellulose cooking
KVAERNER PULPING TECH0 citations48