RR

Richard Ruhr

EU Ecolab Usa: 15 patents #495 of 1,442Top 35%
Overall (All Time): #324,186 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8727102 Conveyor chain tension monitor Eugene Tokhtuev, Christopher J. Owen, William M. Christensen, Anatoly Skirda, Viktor Slobodyan +2 more 2014-05-20
8387777 Conveyor chain tension monitor Eugene Tokhtuev, Christopher J. Owen, William M. Christensen, Anatoly Skirda, Viktor Slobodyan +2 more 2013-03-05
8343898 Method of lubricating conveyors using oil in water emulsions Jeffery S. Hutchison, Chad Thompson, Eric D. Morrison, Jason Gregory Lang, Scott P. Bennett +1 more 2013-01-01
7041177 High temperature rapid soil removal method Nathan D. Peitersen, Gerald Wichmann, Joseph I. Kravitz 2006-05-09
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
6630434 Thickened hard surface cleaner Michael E. Besse, Gerald Wichmann, Timothy A. Gutzmann 2003-10-07
6537960 Surfactant blend for use in highly alkaline compositions Nathan D. Peitersen 2003-03-25
6268324 Thickened hard surface cleaner Michael E. Besse, Gerald Wichmann, Timothy A. Gutzmann 2001-07-31
6218349 Composition suitable for removing proteinaceous material Joseph I. Kravitz, Michael E. Besse 2001-04-17
5799831 Dual aspirator John R. Spriggs, Roger Keppers 1998-09-01
5597793 Adherent foam cleaning compositions Michael E. Besse, Timothy A. Gutzmann, Roger Keppers 1997-01-28
5203366 Apparatus and method for mixing and dispensing chemical concentrates at point of use Stephen J. Czeck, Douglas Sherwin Hoerning, Richard J. Mehus, Timothy A. Gutzmann 1993-04-20