Issued Patents All Time
Showing 51–75 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8585829 | Soil resistant floor cleaner | Minyu Li, Catherine Hanson, Kim R. Smith, Robert D. P. Hei, Robert Crowley +2 more | 2013-11-19 |
| 8166597 | Flat mop with abrasive pad | Brian Robert Leafblad, Paul Mattia | 2012-05-01 |
| 8128998 | Polyurethane coating cure enhancement using ultrafine zinc oxide | Minyu Li, Robert D. P. Hei, Lauren K. Carlson | 2012-03-06 |
| 7951245 | Composition and method for road-film removal | Terry J. Klos, Michael E. Besse, Robert D. P. Hei, Jerry D. Hoyt, Cathleen O'Connor +1 more | 2011-05-31 |
| 7696142 | Methods for manufacturing and using a cleaning composition for handling water hardness | Kim R. Smith, Stephen Engel, David J. Falbaum, Jerry D. Hoyt | 2010-04-13 |
| 7655718 | Polyurethane coating cure enhancement using zinc carbonate initiators | Lauren K. Carlson, Minyu Li, Robert D. P. Hei | 2010-02-02 |
| 7592301 | Cleaning composition for handling water hardness and methods for manufacturing and using | Kim R. Smith, Stephen Engel, David J. Falbaum, Jerry D. Hoyt | 2009-09-22 |
| 7588645 | Stripping floor finishes using composition that thickens following dilution with water | Gregory G. Griese, Brian Robert Leafblad, Minyu Li, Robert D. P. Hei, Steven J. Lange +1 more | 2009-09-15 |
| 7527861 | Jobsite-renewable multilayer floor finish with enhanced hardening rate | Minyu Li, Robert D. P. Hei, Lauren K. Carlson | 2009-05-05 |
| 7482315 | Composition and method for road-film removal | Terry J. Klos, Michael E. Besse, Robert D. P. Hei, Jerry D. Hoyt, Cathleen O'Connor +1 more | 2009-01-27 |
| 7365046 | Method for stripping floor finishes using composition that thickens upon dilution with water | Gregory G. Griese, Brian Robert Leafblad, Minyu Li, Robert D. P. Hei | 2008-04-29 |
| 7053037 | Phase-separating solvent composition | Kim R. Smith, Robert D. P. Hei, Keith E. Olson, Bryan Anderson | 2006-05-30 |
| 7008911 | Non-surfactant solubilizing agent | Greg Griese | 2006-03-07 |
| 6916773 | Non-surfactant solubilizing agent | Greg Griese | 2005-07-12 |
| 6900167 | Solid composition with rheology modifier | Greg Griese | 2005-05-31 |
| 6864220 | Composition and method for road-film removal | Terry J. Klos, Michael E. Besse, Robert D. P. Hei, Jerry D. Hoyt, Cathleen O'Connor +1 more | 2005-03-08 |
| 6821351 | Hydrofluoric acid generating composition and method of treating surfaces | Guang-Jong Jason Wei, David D. McSherry | 2004-11-23 |
| 6812194 | Alkaline metal cleaner comprising sulfonated-hydrophobically modified polyacrylate | Richard Ruhr, Edward H. Richardson, Victor Fuk-Pong Man | 2004-11-02 |
| 6767881 | Cleaning concentrate | Greg Griese | 2004-07-27 |
| 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, Richard Ruhr | 2004-02-03 |
| 6602350 | Composition and method for road-film removal | Terry J. Klos, Michael E. Besse, Robert D. P. Hei, Jerry D. Hoyt, Cathleen Norland +1 more | 2003-08-05 |
| 6583101 | Aqueous organic dispersions suitable for removing organic films and soils | Wendy Wiseth, Kim R. Smith, Victor Fuk-Pong Man, Scott I. De Fields, Reid Rabon | 2003-06-24 |
| 6579377 | Hydrofluoric acid generating composition and method of treating surfaces | Guang-Jong Jason Wei, David D. McSherry | 2003-06-17 |
| 6544942 | Phase-separating solvent composition | Kim R. Smith, Robert D. P. Hei | 2003-04-08 |
| 6468954 | Blood, coffee or fruit juice stain remover in an alkaline composition | Kim R. Smith, Laurie Ehlers | 2002-10-22 |