Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6447717 | Composition and method for inhibition of metal corrosion | Joseph C. Fan, Lai-Duien Grace Fan | 2002-09-10 |
| 6399715 | Solution polymerizing aspartic acid and monomer to form succinimide copolymer | Grigory Mazo, Robert J. Ross, James F. Kneller | 2002-06-04 |