Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833412 | Acid functional fluoropolymer membranes and method of manufacture | Naiyong Jing, Shane Mao, L. Charles Hardy | 2004-12-21 |
| 6780472 | Floor finish compositions | Fidelis C. Onwumere, Bradford B. Wright, Michael A. Yandrasits | 2004-08-24 |
| 6727386 | Aromatic imide and aromatic methylidynetrissulfonyl compounds and method of making | — | 2004-04-27 |
| 6683209 | Aromatic imide and aromatic methylidynetrissulfonyl compounds and method of making | — | 2004-01-27 |