Inventor

VAPAAOKSA PEKKA

FI3 patents

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

KEMIRA FIBRES OY

1 patent

US5417752AMay 23, 1995

Product containing silicon dioxide and a method for its preparation

KEMIRA FIBRES OY62 citations89

KEMIRA CHEMICALS OY

1 patent

US6492551B1Dec 10, 2002

Method for manufacturing alkali metal or alkaline-earth metal formate

KEMIRA CHEMICALS OY3 citations59

CAREFIBRES OY

1 patent

US5776474AJul 7, 1998

Skin and hair care product

CAREFIBRES OY0 citations44