HH

Hanna Hoffren

KO Kemira Oyj: 1 patents #18 of 71Top 30%
📍 Helsinki, FI: #172 of 513 inventorsTop 35%
Overall (2022): #439,978 of 548,613Top 85%
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, Anna Haarala, Riitta Ilmoniemi 2022-01-18