Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11034915 | Cleaning compositions and methods for cleaning engine cooling systems | Joseph K. Mathews, Thomas G. Kalagher, Peter M. Woyciesjes | 2021-06-15 |
| 8123975 | Methods of preventing frost formation and facilitating the removal of winter precipitation relative to a windshield and compositions for use therein | Andrew E. Fenwick, Rebecca A. Marshall | 2012-02-28 |
| 7927504 | Methods of preventing frost formation and facilitating the removal of winter precipitation relative to a windshield and compositions for use therein | Andrew E. Fenwick, Rebecca A. Marshall | 2011-04-19 |
| 7776811 | Cleaner composition, article and method | Colin Dilley | 2010-08-17 |
| 7749402 | Methods of preventing frost formation and facilitating the removal of winter precipitation relative to a windshield and compositions for use therein | Andrew E. Fenwick, Rebecca A. Marshall | 2010-07-06 |