RR

Richard Ruhr

EU Ecolab Usa: 4 patents #7 of 110Top 7%
📍 Buffalo, MN: #1 of 8 inventorsTop 15%
🗺 Minnesota: #174 of 4,663 inventorsTop 4%
Overall (2004): #12,280 of 270,089Top 5%
4
Patents 2004

Issued Patents 2004

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6812194 Alkaline metal cleaner comprising sulfonated-hydrophobically modified polyacrylate Mark Levitt, Edward H. Richardson, Victor Fuk-Pong Man 2004-11-02
6719891 Point-of-use generation of chlorinated alkaline cleaning solutions by electrolysis Nathan D. Peitersen, Joel Schilling, Harold Matson, Sara Peters, Bryan Anderson +2 more 2004-04-13
6696394 Conveyor lubricants for use in the food and beverage industries Gerald Wichman, Cathy M. Paquette, Tim Gutzman 2004-02-24
6686325 Alkaline sensitive metal cleaning composition, method for cleaning an alkaline sensitive metal surface, and washing facility Jerry D. Hoyt, Michael E. Besse, Terry J. Klos, Mark Levitt 2004-02-03