Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4826762 | Enzymatic temperature change indicator | Alexander M. Klibanov | 1989-05-02 |
| 4826962 | Tetrachlororaffinose and its use in the preparation of sucralose | Elner B. Rathbone, Khizar S. Mufti, Riaz Khan, Peter S. J. Cheetham, Andrew J. Hacking | 1989-05-02 |