HK

Helmut Keul

DC Devan Chemicals: 1 patents #1 of 5Top 20%
📍 Aachen, DE: #94 of 288 inventorsTop 35%
Overall (2016): #384,247 of 481,213Top 80%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9493475 Textile treatment compounds and compositions Subrata Chattopadhyay, Martin Moeller, Maxime Durka, James Budzynski 2016-11-15