Effervescent compositions
US10959967B2 · kind B2 · utility
0Cited by
58References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 6, 2009 |
| Grant date | Mar 30, 2021 |
| Priority date | — |
| Expiry date | Apr 20, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/222
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention is directed to effervescent compositions comprising a basic amino acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.