Issued Patents 1989
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883818 | Onset-hastened/enhanced analgesia | Eugene M. Laska | 1989-11-28 |
| 4871733 | Cough/cold mixtures comprising non-sedating antihistamine drugs | Eugene M. Laska, Carole E. Siegel | 1989-10-03 |
| 4868214 | Onset-hastened/enhanced analgesia | Eugene M. Laska | 1989-09-19 |
| 4851444 | Onset-hastened/enhanced analgesia | Eugene M. Laska | 1989-07-25 |
| 4840962 | Cough/cold mixtures comprising non-steroidal anti-inflammatory drugs | Eugene M. Laska, Carole E. Siegel | 1989-06-20 |
| 4839354 | Cough/cold mixtures comprising non-steroidal anti-inflammatory drugs | Eugene M. Laska, Carole E. Siegel | 1989-06-13 |
| 4829064 | Cough/cold mixtures comprising non-sedating antihistamine drugs | Eugene M. Laska, Carole E. Siegel | 1989-05-09 |