Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5545749 | Quaternary ammonium compounds with high flash points and method of making the same | Kim R. Smith, Frederick M. Boyd | 1996-08-13 |
| 5414124 | Method of preparing quarternary ammonium formulations with high flash points | Kim R. Smith, Frederick M. Boyd | 1995-05-09 |