Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5369142 | Water soluble polymers containing amino acid residues for dental restoratives | Elizabeth C. Kao | 1994-11-29 |
| 5302687 | Preparation of resins from phenolic compounds and oxazolines using ammonium or phosphonium salt catalysts | Omar Tiba, Gilbert M. Gynn | 1994-04-12 |