DW

David Waller

YA Yara International Asa: 1 patents #3 of 16Top 20%
📍 Porsgrunn, MA: #1 of 1 inventorsTop 100%
Overall (2016): #421,261 of 481,213Top 90%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9403681 Ammonia oxidation catalyst for the production of nitric acid based on metal doped yttrium ortho cobaltate Marianne Søbye Grønvold, Nibal Sahli 2016-08-02