Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6905639 | Fire retardant compositions with reduced aluminum corrosivity | Howard L. Vandersall | 2005-06-14 |
| 6852853 | Methods for preparation of biopolymer thickened fire retardant compositions | Howard L. Vandersall | 2005-02-08 |
| 6846437 | Ammonium polyphosphate solutions containing multi-functional phosphonate corrosion inhibitors | Howard L. Vandersall | 2005-01-25 |
| 6828437 | Use of biopolymer thickened fire retardant composition to suppress fires | Howard L. Vandersall | 2004-12-07 |
| 6802994 | Fire retardant compositions containing ammonium polyphosphate and iron additives for corrosion inhibition | Howard L. Vandersall | 2004-10-12 |
| 6780991 | Biopolymer thickened fire retardant compositions | Howard L. Vandersall | 2004-08-24 |
| 6676858 | Colorant liquid, method of use, and wildland fire retardant liquids containing same | Howard L. Vandersall | 2004-01-13 |
| 6620348 | Fire retardant compositions containing metal ferrites for reduced corrosivity | Howard L. Vandersall, George J. Matousek | 2003-09-16 |
| 6322726 | Fire retardant concentrates and methods for preparation thereof and use | Howard L. Vandersall | 2001-11-27 |
| 4606831 | Stabilized galactomannan gum compositions | Howard L. Vandersall | 1986-08-19 |
| 4447337 | Stabiized galactomannan gum compositions | Mohammad S. Adl, Howard L. Vandersall | 1984-05-08 |