Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6420473 | Acrylic enteric coating compositions | Ramireddy Chittamuru, George Reyes, Thomas Farrell, Charles F. Vesey, Hans-Ulrich Petereit +1 more | 2002-07-16 |
| 6039976 | Enteric film coating compositions, method of coating therewith, and coated forms | Chittamuru Ramireddy, Li-Juan Tang, Stuart C. Porter | 2000-03-21 |
| 6013282 | Enteric film coating compositions, method of coating therewith, and coated forms | Chittamuru Ramireddy, Li-Juan Tang, Stuart C. Porter | 2000-01-11 |
| 5830576 | Solid dosage forms | Nagui Ibrahim, Edwin G. Fleck, Jr. | 1998-11-03 |
| 5733575 | Enteric film coating compositions, method of coating therewith, and coated forms | Chittamuru Ramireddy, Li-Juan Tang, Stuart C. Porter | 1998-03-31 |
| 5643591 | Solid dosage forms | Nagui Ibrahim, Edwin G. Fleck, Jr. | 1997-07-01 |
| 5326572 | Freeze-dried polymer dispersions and the use thereof in preparing sustained-release pharmaceutical compositions | Chimanlal I. Patel, Clayton I. Bridges, Jr. | 1994-07-05 |
| 4744987 | Coprocessed microcrystalline cellulose and calcium carbonate composition and its preparation | Kenneth P. West, J. Donald Wiggins | 1988-05-17 |