Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4810717 | 2-hydroxypropylamine aryl ester derivatives | William L. Matier | 1989-03-07 |
| 4798892 | 2-hydroxypropylamine heteroaryl ester derivatives | William L. Matier, Ghanshyam Patil, Khuong H. X. Mai | 1989-01-17 |