| PATENT ASSIGNEE'S COUNTRY | USA |
| UPDATE | 07.99 |
| PATENT ASSIGNEE | Procter & Gamble |
| PATENT CLAIMS |
Laundry detergent comprising surfactant (> 0.1%), carrier & polyamine chelant (> 0.001%) of formula - (H2N-CH2CH2)n+1-(NH-CH2CH2)m-(NMe-CH2CH2)n-NH2 m = 2-700; n = 0-350 |
| PATENT PHOTOCOPY | Available on request |
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