Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6531156 | Aqueous solven encapsulation method, apparatus and microcapsules | Fred M. Clark, Paul Offit | 2003-03-11 |
| 6270800 | Aqueous solvent based encapsulation of a bovine herpes virus type-1 subunit vaccine | H. Fred Clark, Charlotte A. Moser, Paul Offit, Manuel Campos, Patrick J. Frenchick | 2001-08-07 |
| 5686113 | Microcapsules of predetermined peptide(s) specificity (ies), their preparation and uses | Kenneth Sultzbaugh | 1997-11-11 |
| 5490986 | Encapsulated perfluorocarbons | — | 1996-02-13 |
| 5284663 | Salt film encapsulated perfluorocarbons | — | 1994-02-08 |
| 5132117 | Aqueous core microcapsules and method for their preparation | Mani Sundararajan | 1992-07-21 |
| 5093198 | Adjuvant-enhanced sustained release composition and method for making | Tycho Speaker, John H. Collett | 1992-03-03 |
| 4917892 | Encapsulated topical delivery system | Frank N. Chang, Stephen Charles Hsu | 1990-04-17 |
| 4797234 | Production of sustained release composition from salt-form reactants | Tycho Speaker, John H. Collett | 1989-01-10 |
| 4743583 | Sustained release protein compositions and method for making | Tycho Speaker | 1988-05-10 |