Effervescent composition for forming a gelled composition, tablet for forming a gelled composition, and method of making a gelled composition
US9907324B2 · kind B2 · utility
1Cited by
18References
40Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 23, 2011 |
| Grant date | Mar 6, 2018 |
| Priority date | — |
| Expiry date | Nov 11, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J13/0052
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method of making a gelled composition that includes combining water and an effervescent tablet in a vessel, the effervescent tablet including at least 200 mg gelatin and an effervescent couple that includes an acid and a base, heating an aqueous composition (e.g., in a microwave oven), optionally adding cold water to the heated composition, and chilling the composition for a period sufficient for the composition to form a gel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.