Quadrant Bioresources Limited
3Patents
0Active
3Granted
30Portfolio score
Filing activity: May 7, 1987 → Nov 20, 1989
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4891319A | Protection of proteins and the like | Emerging Cross-Sectional Technologies | 259 | Expired |
| US5149653A | Preservation of viruses | Emerging Cross-Sectional Technologies | 122 | Expired |
| US5026566A | Dried food containing trehalose and method for preparing same | Human Necessities | 79 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.