National Silicates Partnership
3Patents
0Active
3Granted
25Portfolio score
Filing activity: Jun 10, 1992 → Jun 4, 2001
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6699358B1 | Method for brightening chemical pulp with hydrogen peroxide using a magnesium compound in silicate solution | Textiles; Paper | 29 | Expired |
| US6642183B1 | Lubricating method for silicate drilling fluids | Chemistry; Metallurgy | 9 | Expired |
| US5262143A | Production of finely divided particulate siliceous material by decomposition of alkali metal silicate with sulfitic species | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.