Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11041063 | Long-term fire retardant with an organophosphate and methods for making and using same | Dennis Hulbert, Michael S. Schnarr, Gerald Geissler, David W. Wilkening, Joseph McLellan | 2021-06-22 |
| 10960249 | Long-term fire retardant with corrosion inhibitors and methods for making and using same | Dennis Hulbert, Michael S. Schnarr, Gerald Geissler, David W. Wilkening, Joseph McLellan | 2021-03-30 |
| 10960250 | Long-term fire retardant with corrosion inhibitors and methods for making and using same | Dennis Hulbert, Michael S. Schnarr, Gerald Geissler, David W. Wilkening, Joseph McLellan | 2021-03-30 |
| 10960251 | Long-term fire retardant with corrosion inhibitors and methods for making and using same | Dennis Hulbert, Michael S. Schnarr, Gerald Geissler, David W. Wilkening, Joseph McLellan | 2021-03-30 |