RM

Ralph Marquardt

DA Degussa Ag: 1 patents #48 of 211Top 25%
📍 Schreiber, CA: #17 of 110 inventorsTop 20%
Overall (2005): #119,147 of 245,428Top 50%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6838070 Method of producing cyanuric chloride Walter Boerner, Stephanie Schauhoff, Christine Schick, Rudolf Vanheertum 2005-01-04