Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4695591 | Controlled release dosage forms comprising hydroxypropylmethylcellulose | Winston A. Vadino | 1987-09-22 |
| 4657757 | Controlled release dosage form comprising acetaminophen, pseudoephedrine sulfate and dexbrompheniramine maleate | Winston A. Vadino | 1987-04-14 |
| 4601894 | Controlled release dosage form comprising acetaminophen, pseudoephedrine sulfate and dexbrompheniramine maleate | Winston A. Vadino | 1986-07-22 |