Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10912853 | Solid air freshener | Amanda Ruth Blattner, Charles Allen Hodge, Mark Levitt, Julie Marquardt | 2021-02-09 |
| 10201627 | Solid air freshener | Amanda Ruth Blattner, Charles Allen Hodge, Mark Levitt, Julie Marquardt | 2019-02-12 |
| 9782508 | Solid air freshener | Amanda Ruth Blattner, Charles Allen Hodge, Mark Levitt, Julie Marquardt | 2017-10-10 |
| 9402930 | Solid air freshener | Amanda Ruth Blattner, Charles Allen Hodge, Mark Levitt, Julie Marquardt | 2016-08-02 |
| 8747570 | Bio-based glass cleaner | Charles Allen Hodge, Amanda Ruth Blattner, Mark Levitt, Julie Marquardt, Christopher M. McGuirk +2 more | 2014-06-10 |
| 8440751 | Reduced phosphorus (TBEP) floor coatings | Dale Larson, Robert D. P. Hei, Minyu Li, Catherine Hanson | 2013-05-14 |