Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5503846 | Base coated acid particles and effervescent formulation incorporating same | Fred Wehling | 1996-04-02 |
| 5401513 | Magnesium carbonate and oil tableting aid and flavoring additive | Fred Wehling, Navayanarao Madamala | 1995-03-28 |
| 5223264 | Pediatric effervescent dosage form | Fred Wehling, Navayanarao Madamala | 1993-06-29 |
| 5219574 | Magnesium carbonate and oil tableting aid and flavoring additive | Fred Wehling, Navayanarao Madamala | 1993-06-15 |
| 5178878 | Effervescent dosage form with microparticles | Fred Wehling, Navayanarao Madamala | 1993-01-12 |