Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9045719 | Hypohalite compositions comprising a diallyl dimethyl ammonium chloride polymer | Terutaka Kitagawa, David R. Scheuing | 2015-06-02 |
| 8975220 | Hypohalite compositions comprising a cationic polymer | Terutaka Kitagawa, David R. Scheuing | 2015-03-10 |
| 7939486 | Natural cleaners | David R. Scheuing, Nancy A. Falk, David J. Lestage, Erika Szekeres | 2011-05-10 |
| 7939487 | Natural cleaners | David R. Scheuing, Nancy A. Falk, David J. Lestage, Erika Szekeres | 2011-05-10 |
| 7618931 | Natural heavy duty cleaners | David R. Scheuing, Nancy A. Falk, David J. Lestage, Erika Szekeres | 2009-11-17 |