AH

Anna Haarala

KO Kemira Oyj: 1 patents #18 of 71Top 30%
Overall (2022): #530,924 of 548,613Top 100%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11225456 Process for the preparation of a mixture of chelating agents, mixture of chelating agents and methods of using them Reijo Aksela, Jonas Konn, Anna-Maija PERANDER, Riitta Ilmoniemi, Hanna Hoffren 2022-01-18