| PATENT ASSIGNEE'S COUNTRY | USA |
| UPDATE | 08.99 |
| PATENT ASSIGNEE | This data is not available for free |
| PATENT CLAIMS |
- Flexible substrate sheet - Dry compn deposited on sheet & comprising 75 - 99 % of poly(methyl vinyl ether/maleic anhydride) copolymer & an active selected from vitamins etc - Pouch sealably enclosing strip |
| PATENT PHOTOCOPY | Available on request |
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