DW

Dick S. Williams

MM Memc Electronic Materials: 1 patents #19 of 59Top 35%
📍 Holden, MO: #20 of 71 inventorsTop 30%
🗺 Missouri: #387 of 1,485 inventorsTop 30%
Overall (2002): #228,991 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6435474 Non-contaminating gas-tight valve for semiconductor applications Treaf Andrus, Timothy J. Kulage, Ken Harrell 2002-08-20