RH

Ralph Herrmann

SA Sortech Ag: 1 patents #1 of 9Top 15%
📍 Halle (Saale), DE: #1 of 6 inventorsTop 20%
Overall (2011): #190,004 of 364,097Top 55%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8053032 Method for production of a substrate coated with a zeolite layer Wilhelm Schwieger, Selvam Thangaraj, Franziska Scheffler, Marthala Reddy, Walter Mittelbach +3 more 2011-11-08