KO

Karel John Osten

IL Igo Limited: 1 patents #1 of 4Top 25%
Overall (2024): #391,520 of 561,600Top 70%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11993520 Method for preparing a high-purity hydrated nickel sulphate Rossano Antonio Grassi, Arturo Gutierrez Clausdorff, Ryan Colin Harrison 2024-05-28