Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6258750 | Complexing compositions | Stephen Wayne Heinzman, Barry Thomas Ingram | 2001-07-10 |
| 5523434 | Synthesis of bleach activators | Michael E. Burns | 1996-06-04 |
AS
Anthony Joseph Simpson
Overall (All Time): #2,228,500 of 4,157,543Top 55%
2
Patents All Time