Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7179488 | Process for co-spray drying liquid herbal extracts with dry silicified MCC | Joseph A. Zeleznik, David Schaible, Wilhelm Berkulin, Karl-Hans Theissing | 2007-02-20 |
| 6936277 | Pharmaceutical excipient having improved compressibility | John Staniforth, Edward A. Hunter | 2005-08-30 |
| 6866867 | Process for preparing a directly compressible solid dosage form containing microcrystalline cellulose | John Staniforth, Edward A. Hunter, Clifford M. Davidson | 2005-03-15 |
| 6858231 | Pharmaceutical excipient having improved compressibility | John H. Staniforth, Edward A. Hunter | 2005-02-22 |
| 6852336 | Directly compressible high load acetaminophen formulations | Edward A. Hunter, Joseph A. Zeleznik | 2005-02-08 |
| 6746693 | Pharmaceutical excipient having improved compressibility | John Staniforth, Edward A. Hunter | 2004-06-08 |
| 6521261 | Pharmaceutical excipient having improved compressibility | John H. Staniforth, Edward A. Hunter | 2003-02-18 |
| 6471994 | Pharmaceutical excipient having improved compressibility | John Staniforth, Edward A. Hunter | 2002-10-29 |
| 6395303 | Process for preparing a directly compressible solid dosage form containing microcrystalline cellulose | John Staniforth, Edward A. Hunter, Clifford M. Davidson | 2002-05-28 |
| 6391337 | Directly compressible high load acetaminophen formulations | Edward A. Hunter, Joseph A. Zeleznik | 2002-05-21 |
| 6358533 | Pharmaceutical excipient having improved compressibility | John H. Staniforth, Edward A. Hunter | 2002-03-19 |
| 6217907 | Directly compressible high load acetaminophen formulations | Edward A. Hunter, Joseph A. Zeleznik | 2001-04-17 |
| 6217909 | Pharmaceutical excipient having improved compressibility | John H. Staniforth, Edward A. Hunter | 2001-04-17 |
| 6106865 | Pharmaceutical excipient having improved compressibility | John Staniforth, Edward A. Hunter | 2000-08-22 |
| 6103219 | Pharmaceutical excipient having improved compressibility | John H. Staniforth, Edward A. Hunter | 2000-08-15 |
| 5965166 | Directly compressible high load acetaminophen formulations | Edward A. Hunter, Joseph A. Zeleznik | 1999-10-12 |
| 5948438 | Pharmaceutical formulations having improved disintegration and/or absorptivity | John Staniforth, Edward A. Hunter | 1999-09-07 |
| 5866166 | Pharmaceutical excipient having improved compressibility | John Staniforth, Edward A. Hunter | 1999-02-02 |
| 5858412 | Sustained release formulations utilizing pharmaceutical excipient having improved compressibility with modified microcrystalline | John Staniforth, Edward A. Hunter | 1999-01-12 |
| 5741524 | Sustained-release formulations utilizing pharmaceutical excipient having improved compressibility | John Staniforth, Edward A. Hunter | 1998-04-21 |
| 5733578 | Directly compressible high load acetaminophen formulations | Edward A. Hunter, Joseph A. Zeleznik | 1998-03-31 |
| 5725884 | Pharmaceutical excipient having improved compressibility | Edward A. Hunter, John H. Staniforth | 1998-03-10 |
| 5725883 | Pharmaceutical excipient having improved compressibility | John Staniforth, Edward A. Hunter | 1998-03-10 |
| 5665414 | Cellulosic materials for incorporation into food products and methods of making same | Jouko Virtanen | 1997-09-09 |
| 5585115 | Pharmaceutical excipient having improved compressability | Edward A. Hunter, John H. Staniforth | 1996-12-17 |