Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6093387 | Extended-release chemical formulation in tablet form for urine pretreatment | Philip J. Birbara | 2000-07-25 |
| 5876707 | Extended-release chemical formulation in tablet form for urine pretreatment | Philip J. Birbara | 1999-03-02 |
| 5660821 | Extended-release chemical formulation in tablet form for urine pretreatment | Philip J. Birbara, Harold T. Couch, Joseph E. Genovese | 1997-08-26 |
| 5567389 | Method for controlled dispensing of extended-release chemical formulation in tablet form | Philip J. Birbara, Harold T. Couch, Joseph E. Genovese | 1996-10-22 |