PL

Polly D. Laugen

EU Ecolab Usa: 2 patents #224 of 575Top 40%
📍 Minnetonka, MN: #505 of 1,057 inventorsTop 50%
🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #2,199,987 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6534075 Antimicrobial and antiviral compositions and treatments for food surfaces Robert D. P. Hei, Kim R. Smith, Bruce R. Cords, Shaun Patrick Kennedy 2003-03-18
6436445 Antimicrobial and antiviral compositions containing an oxidizing species Robert D. P. Hei, Kim R. Smith, Shaun Patrick Kennedy 2002-08-20