Diatec Polymers
8Patents
0Active
8Granted
27Portfolio score
Filing activity: Mar 12, 1984 → Jun 6, 1994
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4529794A | Method of rapidly dissolving polymers in water | Chemistry; Metallurgy | 27 | Expired |
| US4845192A | Method of rapidly dissolving polymer gels in water | Chemistry; Metallurgy | 23 | Expired |
| US4640622A | Dispersion of dry polymers into water | Performing Operations; Transporting | 21 | Expired |
| US4874588A | Method and apparatus for rapidly dissolving polymers in water | Chemistry; Metallurgy | 19 | Expired |
| US4603156A | Method of dispersing dry, water-soluble polymers in water | Chemistry; Metallurgy | 13 | Expired |
| US5393436A | Method of water treatment using polyacrylamide-phosphonate flocculants | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5342539A | Polyacrylamide-phosphonate flocculants and methods of making | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4507470A | Method of rapidly dissolving polymers in water | General | 0 | Revoked |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.