Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7316821 | Stabilized controlled release substrate having a coating derived from an aqueous dispersion of hydrophobic polymer | Benjamin Oshlack, Mark Chasin | 2008-01-08 |
| 7070806 | Controlled release formulations coated with aqueous dispersions of acrylic polymers | Benjamin Oshlack, Mark Chasin | 2006-07-04 |
| 7060293 | Powder-layered oral dosage forms | Benjamin Oshlack | 2006-06-13 |
| 6905709 | Stabilized controlled release substrate having a coating derived from an aqueous dispersion of hydrophobic polymer | Benjamin Oshlack, Mark Chasin | 2005-06-14 |
| 6316031 | Stabilized controlled release substrate having a coating derived from an aqueous dispersion of hydrophobic polymer | Benjamin Oshlack, Mark Chasin | 2001-11-13 |
| 6143353 | Controlled release formulations coated with aqueous dispersions of acrylic polymers | Benjamin Oshlack, Mark Chasin | 2000-11-07 |
| 6129933 | Stabilized controlled release substrate having a coating derived from an aqueous dispersion of hydrophobic polymer | Benjamin Oshlack, Mark Chasin | 2000-10-10 |
| 6103261 | Opioid formulations having extended controlled release | Mark Chasin, Benjamin Oshlack | 2000-08-15 |
| 6077533 | Powder-layered oral dosage forms | Benjamin Oshlack | 2000-06-20 |
| 5958459 | Opioid formulations having extended controlled released | Mark Chasin, Benjamin Oshlack | 1999-09-28 |
| 5681585 | Stabilized controlled release substrate having a coating derived from an aqueous dispersion of hydrophobic polymer | Benjamin Oshlack, Mark Chasin | 1997-10-28 |
| 5639476 | Controlled release formulations coated with aqueous dispersions of acrylic polymers | Benjamin Oshlack, Mark Chasin | 1997-06-17 |
| 5580578 | Controlled release formulations coated with aqueous dispersions of acrylic polymers | Benjamin Oshlack, Mark Chasin | 1996-12-03 |
| 5472712 | Controlled-release formulations coated with aqueous dispersions of ethylcellulose | Benjamin Oshlack, Mark Chasin | 1995-12-05 |
| 5411745 | Powder-layered morphine sulfate formulations | Benjamin Oshlack | 1995-05-02 |
| 5286493 | Stabilized controlled release formulations having acrylic polymer coating | Benjamin Oshlack, Mark Chasin | 1994-02-15 |
| 5273760 | Stabilized controlled release substrate having a coating derived from an aqueous dispersion of hydrophobic polymer | Benjamin Oshlack, Mark Chasin | 1993-12-28 |
| 5217965 | Stabilized solid dosage forms of choline metal carboxymethylcellulose salicylate compositions | Benjamin Oshlack, Joseph V. Zirlis | 1993-06-08 |
| 4996048 | Stabilizing packaged iodophor and minimizing leaching of iodine through packaging | Dileep Bhagwat, Oliver Iny | 1991-02-26 |