Method of making thermoreversible polyoxyalkylene gels
US5593683A · kind A · utility
25Cited by
29References
2Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 3, 1994 |
| Grant date | Jan 14, 1997 |
| Priority date | — |
| Expiry date | Mar 3, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K47/10
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Compositions based upon aqueous gels for medical application, comprising polyoxyalkylene copolymers. Such gels which are isotonic, iso-osmotic, pH balanced, thermo-reversible gels are ideal vehicles for drug or diagnostic agent delivery.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.