Particle size reduction of bioactive compounds
US7666307B2 · kind B2 · utility
1Cited by
10References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 25, 2004 |
| Grant date | Feb 23, 2010 |
| Priority date | — |
| Expiry date | Sep 13, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/19
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention provides a method for reducing the average size of biologically active compound particles or agglomerates suspended in a fluid by flowing one or more times said fluid having biologically active compound particles or agglomerates suspended therein through one or more magnetic fields to reduce the average size of a substantial portion of the biologically active compound particles or agglomerates by at least 25%. This method may be incorporated into a process for manufacturing a 10 biologically active compound formulation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.