DS

Donald K. Simmons

CE Celgard: 1 patents #1 of 6Top 20%
📍 Fayetteville, GA: #3 of 8 inventorsTop 40%
🗺 Georgia: #489 of 2,030 inventorsTop 25%
Overall (2005): #209,374 of 245,428Top 90%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6921608 Battery separator Ronald W. Call, J. Robert Dees, Shizuo Ogura, Xiangyun Wei 2005-07-26