Disintegratable microspheres
US6086920A · kind A · utility
14Cited by
3References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 12, 1998 |
| Grant date | Jul 11, 2000 |
| Priority date | — |
| Expiry date | Aug 12, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/1617
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Microspheres which disintegrate quickly in water are composed of bio-affecting agent(s), disintegrant(s) and spheronization aid(s). The microspheres, which may have taste-masking coatings, are useful in making comestible units, such as pharmaceutical dosage forms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.