WF

Wolfram Franke

YA Yara International Asa: 4 patents #1 of 16Top 7%
📍 Skien, CA: #1 of 1 inventorsTop 100%
Overall (2016): #32,369 of 481,213Top 7%
4
Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9469569 Corrosion protected fibre-reinforced cement composition for use in cold temperature conditions 2016-10-18
9376335 Process to treat industrial wastewater Tim Corben, Marina Ettl, Jan Hilmers 2016-06-28
9376342 Antifreeze composition for producing a durable concrete in cold temperature conditions 2016-06-28
9328019 Process to produce a durable concrete at hot ambient conditions 2016-05-03