RH

Robert D. P. Hei

EU Ecolab Usa: 8 patents #3 of 75Top 4%
📍 Baldwin, WI: #1 of 5 inventorsTop 20%
🗺 Wisconsin: #16 of 3,225 inventorsTop 1%
Overall (2002): #2,660 of 266,432Top 1%
8
Patents 2002

Issued Patents 2002

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
6489281 Cleaning composition comprising inorganic acids, an oxidant, and a cationic surfactant Kim R. Smith, Michael E. Besse, Jerry D. Hoyt 2002-12-03
6479454 Antimicrobial compositions and methods containing hydrogen peroxide and octyl amine oxide Kim R. Smith 2002-11-12
6440910 Hydrophobic and particulate soil removal composition and method for removal of hydrophobic and particulate soil Kim R. Smith, Carrie Armstrong, Paul Mattia, Wendy Wiseth, Jennifer Layton +1 more 2002-08-27
6436445 Antimicrobial and antiviral compositions containing an oxidizing species Kim R. Smith, Polly D. Laugen, Shaun Patrick Kennedy 2002-08-20
6407051 Microemulsion detergent composition and method for removing hydrophobic soil from an article Kim R. Smith, Wendy Wiseth, David J. Falbaum, Paul Mattia, Victor Fuk-Pong Man 2002-06-18
6399556 Laundry pre-treatment or pre-spotting compositions used to improve aqueous laundry processing Kim R. Smith, Carrie Armstrong, Paul Mattia, Mark Levitt, Wendy Wiseth 2002-06-04
6350725 Composition and method for road-film removal Mark Levitt, Terry J. Klos, Michael E. Besse, Jerry D. Hoyt, Cathleen Norland +1 more 2002-02-26
6339054 Composition and method for road-film removal Mark Levitt, Terry J. Klos, Michael E. Besse, Jerry D. Hoyt, Cathleen O'Connor +1 more 2002-01-15