Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6589926 | Dishwashing detergent compositions containing organic diamines | Phillip Kyle Vinson, Janice Lee Oglesby, William Michael Scheper, Chandrika Kasturi, Kofi Ofosu-Asante +3 more | 2003-07-08 |
| 6521577 | Hand washing detergent compositions | Kofi Ofosu-Asante, Joanna Margaret Clarke, Artemio Castro, Gary Kenneth Embleton | 2003-02-18 |