Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468561 | Aqueous film coating with improved properties | Susan M. Grillo, Rita M. Steffenino, Stuart C. Porter, David K. Isganitis | 2002-10-22 |
| 4828841 | Maltodextrin coating | Stuart C. Porter | 1989-05-09 |
| 4802924 | Coatings based on polydextrose for aqueous film coating of pharmaceutical food and confectionary products | Susan M. Grillo | 1989-02-07 |
| 4725441 | Maltodextrin coating | Stuart C. Porter | 1988-02-16 |
| 4704295 | Enteric film-coating compositions | Stuart C. Porter, Susan M. Grillo, Louis F. D'Andrea | 1987-11-03 |
| 4683256 | Dry edible film coating composition, method and coating form | Stuart C. Porter | 1987-07-28 |
| 4643894 | Maltodextrin coating | Stuart C. Porter | 1987-02-17 |
| 4556552 | Enteric film-coating compositions | Stuart C. Porter, Susan M. Grillo, Louis F. D'Andrea | 1985-12-03 |
| 4543370 | Dry edible film coating composition, method and coating form | Stuart C. Porter | 1985-09-24 |
| 4475919 | Colored medicinal tablet, natural color pigment and method for using the pigment in coloring food, drug and cosmetic products | Lawrence J. Rosania, Keith Marshall | 1984-10-09 |
| 4336244 | Colored medicinal tablet, natural color pigment and method for using the pigment in coloring food, drug and cosmetic products | Lawrence J. Rosania, Keith Marshall | 1982-06-22 |
| 4274830 | Colored medicinal tablet, natural color pigment and method for using the pigment in coloring food, drug and cosmetic products | Lawrence J. Rosania, Keith Marshall | 1981-06-23 |