Procter & Gamble Pharmaceuticals, Inc.
8Patents
0Active
8Granted
26Portfolio score
Filing activity: Apr 20, 1990 → Jun 5, 1995
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5391743A | Quaternary nitrogen-containing phosphonate compounds, pharmaceutical compositions, and methods of treating abnormal calcium and phosphate metabolism and methods of treating and preventing dental calculus and plaque | Chemistry; Metallurgy | 22 | Expired |
| US5387748A | Antimicrobial dithiocarbamoyl quinolones | Chemistry; Metallurgy | 17 | Expired |
| US5281703A | Process for making antimicrobial quinolonyl lactams | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5328908A | Antimicrobial quinolone thioureas | Chemistry; Metallurgy | 15 | Expired |
| US5332832A | Nitrofurantoin crystals | Chemistry; Metallurgy | 2 | Expired |
| US5434147A | Antimicrobial quinolonyl lactam esters | Chemistry; Metallurgy | 2 | Expired |
| US5334586A | Heterocycle-substituted diphosphonate compounds, pharmaceutical compositions, and methods of treating abnormal calcium and phosphate metabolism | Chemistry; Metallurgy | 1 | Expired |
| US5783677A | Deoxy and oxygen-substituted sugar-containing 14-aminosteroid compounds | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.