| PATENT ASSIGNEE'S COUNTRY | USA |
| UPDATE | 08.99 |
| PATENT ASSIGNEE | This data is not available for free |
| PATENT CLAIMS |
- Anionic organic salt - Kosmotropic salt - Precipitated cationic water-soluble polymer Wherein salts are used in amounts effective for polymer pre cipitation |
| PATENT PHOTOCOPY | Available on request |
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