Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620348 | Fire retardant compositions containing metal ferrites for reduced corrosivity | Gary H. Kegeler, George J. Matousek | 2003-09-16 |
| 6517747 | Colorant liquid, method of use, and wildland fire retardant liquids containing same | — | 2003-02-11 |