Prographarm Laboratories
1Patents
0Active
1Granted
25Portfolio score
Filing activity: Nov 22, 1991 → Nov 22, 1991
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5229135A | Sustained release diltiazem formulation | Human Necessities | 181 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.