Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4570015 | Preparation of large crystals of N-benzyloxycarbonyl-L-aspartic acid | Mary Chen, Clay T. Chen | 1986-02-11 |
| 4523026 | Synthesis of N-benzyloxycarbonyl-L-aspartic acid | Mary Chen, Anil D. Pendse | 1985-06-11 |
| 4518792 | Process for preparing N-benzyloxycarbonyl-L-aspartic acid | Clay T. Chen, Mary Chen | 1985-05-21 |