DD

Daniel C. Duan

3M: 2 patents #177 of 1,133Top 20%
📍 Okabena, MN: #8 of 35 inventorsTop 25%
🗺 Minnesota: #587 of 4,549 inventorsTop 15%
Overall (2002): #69,417 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6482638 Heat-relaxable substrates and arrays Sanjay L. Patil, Kurt J. Halverson, Pierre H. LePere 2002-11-19
6416742 Medicinal aerosol solution formulation with biocompatible polymer James S. Stefely, David W. Schultz, Luke E. Schallinger, Craig A. Perman, Chester Leach 2002-07-09