DH

David A. Halsrud

EU Ecolab Usa: 1 patents #41 of 129Top 35%
📍 Minneapolis, MN: #153 of 497 inventorsTop 35%
🗺 Minnesota: #1,999 of 5,843 inventorsTop 35%
Overall (2011): #323,393 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8058215 Dry lubricant for conveying containers Arturo S. Valencia Sil, Lawrence A. Grab, Bruce E. Schmidt, Guang-Jong Jason Wei, Eric D. Morrison +1 more 2011-11-15