Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12060543 | Ambient moisture-activated hard surface treatment powder comprising a bicarbonate/carbonate/percarbonate mixture | Mark Wozniak, Chris Bergstrom | 2024-08-13 |
| 10927397 | Compositions, devices and methods for detecting biofilms | Ryan Alexander Simmons | 2021-02-23 |
| 10851328 | Ambient moisture-activated hard surface treatment powder | Mark Wozniak, Chris Bergstrom | 2020-12-01 |
| 10525157 | Aluminum-compatible compositions for 2-part alkaline disinfectants and sanitizers | Mark Wozniak, Chris Bergstrom | 2020-01-07 |
| 10053653 | Ambient moisture-activated hard surface treatment powder | Mark Wozniak, Chris Bergstrom | 2018-08-21 |
| 7511004 | Lavatory block compositions | Tak Wai Cheung, Tri Nguyen, Steven Wu | 2009-03-31 |
| D583902 | Lavatory device | Tak Wai Cheung, Lamson Nguyen, Tri Nguyen, Jeanne Marie Weller, Steven Wu +1 more | 2008-12-30 |
| D574922 | Lavatory device | Tak Wai Cheung, Lamson Nguyen, Tri Nguyen, Jeanne Marie Weller, Steven Wu +1 more | 2008-08-12 |
| D568960 | Lavatory | Tak Wai Cheung, Lamson Nguyen, Tri Nguyen, Jeanne Marie Weller, Steven Wu | 2008-05-13 |
| D556854 | Lavatory device | Tak Wai Cheung, Lamson Nguyen, Tri Nguyen, Jeanne Marie Weller, Steven Wu | 2007-12-04 |
| 7304022 | Cleaning compositions comprising an organosilicone quaternary ammonium compound | Tak Wai Cheung | 2007-12-04 |
| D555757 | Lavatory device | Tak Wai Cheung, Lamson Nguyen, Tri Nguyen, Jeanne Marie Weller, Steven Wu +1 more | 2007-11-20 |
| 7256167 | Hard surface cleaner comprising suspended particles and oxidizing agent | Tak Wai Cheung, Pamela Boone, Steven Wu, Benjamin Costa | 2007-08-14 |
| D541902 | Dispenser | Tak Wai Cheung, Diane Neiman, Lamson Nguyen, Tri Nguyen, Jeanne Marie Weller +1 more | 2007-05-01 |
| 7199094 | Hard surface cleaning compositions comprising a mixture of citric and formic acid | Tak Wai Cheung, Benjamin Costa | 2007-04-03 |
| 7196046 | Hard surface cleaner comprising a suspension of alginate beads | Tak Wai Cheung, Pamela Boone, Steven Wu, Benjamin Costa | 2007-03-27 |
| 7186676 | Hard surface cleaning compositions comprising alginate materials and xanthan gum | Pamela Boone, Tak Wai Cheung, Benjamin Costa, Steven Wu, Carolyn Sue Martinez | 2007-03-06 |
| 5817319 | Free-flowing, non-dusting water dispersible granules having low friability and superior crush strength which are capable of forming stable suspensions in water without deleterious foaming | Ratan K. Chaudhuri, Kolazi S. Narayanan | 1998-10-06 |
| 5759943 | Dry spreadable water dispersible granule compositions | Mark Einziger, Alan J. Stern, Stanley J. Kostka, Patrick Michael Holroyd | 1998-06-02 |
| 5738623 | Application of dry spreadable water dispersible granule compositions | Stanley J. Kostka, Patrick Michael Holroyd, Mark Einziger, Alan J. Stern | 1998-04-14 |
| 5629261 | Free-flowing, non-dusting water dispersible granules of a water-insoluble, hydrophobic agriculturally active chemical having low friability and superior crush strength | Kolazi S. Narayanan | 1997-05-13 |
| 5464627 | Extrudible wet paste composition of an agriculturally active chemical; free-flowing, water-dispersible or water-soluble granules therefrom | Kolazi S. Narayanan | 1995-11-07 |