Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275922 | Compositions and method for floor cleaning or restoration | Grant Daniel Lindh, Avila M. Hoffman, Traci Gioino, Dale Larson | 2025-04-15 |
| 11453844 | Compositions and method for floor cleaning or restoration | Grant Daniel Lindh, Avila M. Hoffman, Traci Gioino, Dale Larson | 2022-09-27 |
| 11261406 | Fast dissolving solid detergent | Michael Bartelme, Julie Marquardt, Steve E. Lentsch, Victor Fuk-Pong Man | 2022-03-01 |
| 10774292 | Compositions and method for floor cleaning or restoration | Grant Daniel Lindh, Avila M. Hoffman, Traci Gioino, Dale Larson | 2020-09-15 |
| 10577565 | Fast dissolving solid detergent | Michael Bartelme, Julie Marquardt, Steve E. Lentsch, Victor Fuk-Pong Man | 2020-03-03 |
| 10005986 | Fast dissolving solid detergent | Michael Bartelme, Julie Marquardt, Steve E. Lentsch, Victor Fuk-Pong Man | 2018-06-26 |
| 9267097 | Fast dissolving solid detergent | Michael Bartelme, Julie Marquardt, Steve E. Lentsch, Victor Fuk-Pong Man | 2016-02-23 |
| 8697625 | Fast dissolving solid detergent | Michael Bartelme, Julie Marquardt, Steve E. Lentsch, Victor Fuk-Pong Man | 2014-04-15 |
| 8309509 | Fast dissolving solid detergent | Michael Bartelme, Julie Marquardt, Steve E. Lentsch, Victor Fuk-Pong Man | 2012-11-13 |
| 8166597 | Flat mop with abrasive pad | Mark Levitt, Paul Mattia | 2012-05-01 |
| 8093200 | Fast dissolving solid detergent | Michael Bartelme, Julie Marquardt, Steve E. Lentsch, Victor Fuk-Pong Man | 2012-01-10 |
| 7674760 | Floor stripper/cleaner containing organic acid-base pair | Robert D. P. Hei, Minyu Li, Lauren K. Carlson, Nicola Kriens, Christian Franz Liko | 2010-03-09 |
| 7588645 | Stripping floor finishes using composition that thickens following dilution with water | Gregory G. Griese, Mark Levitt, Minyu Li, Robert D. P. Hei, Steven J. Lange +1 more | 2009-09-15 |
| 7365046 | Method for stripping floor finishes using composition that thickens upon dilution with water | Gregory G. Griese, Mark Levitt, Minyu Li, Robert D. P. Hei | 2008-04-29 |
| 6855328 | Antimicrobial and antiviral compositions containing an oxidizing species | Robert D. P. Hei, Francis L. Richter, Duane J. Reinhardt | 2005-02-15 |