Controlled release composition comprising a recombinant gelatin
US8357397B2 · kind B2 · utility
12Cited by
18References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 21, 2008 |
| Grant date | Jan 22, 2013 |
| Priority date | — |
| Expiry date | Jul 3, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2300/602
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to the field of pharmacology. More specific, the invention relates to a controlled release composition. In one of the embodiments, the invention provides a method for preparing a controlled release composition comprising the steps of:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.