PHARMA PASS LLC
10Patents
0Active
10Granted
32Portfolio score
Filing activity: Apr 22, 1997 → May 31, 2000
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6117453A | Solid compositions containing polyethylene oxide and an active ingredient | Human Necessities | 113 | Expired |
| US6348469B1 | Solid compositions containing glipizide and polyethylene oxide | Human Necessities | 105 | Expired |
| US6350471B1 | Tablet comprising a delayed release coating | Human Necessities | 56 | Expired |
| US6033686A | Controlled release tablet of bupropion hydrochloride | Human Necessities | 46 | Expired |
| US6368628B1 | Sustained release pharmaceutical composition free of food effect | Human Necessities | 45 | Expired |
| US6096341A | Delayed release tablet of bupropion hydrochloride | Human Necessities | 44 | Expired |
| US6143327A | Delayed release coated tablet of bupropion hydrochloride | Human Necessities | 41 | Expired |
| US6159499A | Composition containing an acid-labile benzimidazole and process for its preparation | Human Necessities | 23 | Expired |
| US5824341A | Composition providing selective release of an active ingredient | Human Necessities | 11 | Expired |
| US6338857B1 | Sustained release carbamazepine pharmaceutical composition free of food effect and a method for alleviating food effect in drug release | Human Necessities | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.