| 发明名称 |
Ultrapure hyaluronic acid and method of making it |
| 摘要 |
Hyaluronic acid having controlled molecular weight and substantially free of protein and nucleic acids can be prepared from a hyaluronidase-negative or hyaluronidase inhibited microbiological source. Product may be used as replacement fluid in mammals.
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| 申请公布号 |
US4782046(A) |
申请公布日期 |
1988.11.01 |
| 申请号 |
US19860910246 |
申请日期 |
1986.09.18 |
| 申请人 |
MOBAY CORPORATION |
发明人 |
BROWN, KAREN K.;RUIZ, LINDA L. C.;VAN DE RIJN, IVO |
| 分类号 |
C08B37/08;C12P19/26;(IPC1-7):C08B37/08;A61K31/725 |
主分类号 |
C08B37/08 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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