Inventor

AALTONEN JARMO

FI3 patents

⚠️ This page may combine multiple inventors who share the name “AALTONEN JARMO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KEMIRA OY

2 patents

US4687571AAug 18, 1987

Process for the froth-flotation of a phosphate mineral from a phosphate-carbonate ore

KEMIRA OY6 citations63

US4755285AJul 5, 1988

Process for the froth-flotation of a phosphate mineral, and a reagent intended for use in the process

KEMIRA OY4 citations56

KEMIRA CHEMICALS OY

1 patent

US6814949B1Nov 9, 2004

Process for production of phosphoric acid by crystallization of phosphoric acid hemihydrate

KEMIRA CHEMICALS OY10 citations65