Method for making bismuth containing liquid pharmaceutical suspensions
US10532063B2 · kind B2 · utility
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10References
20Claims
0Family size
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Key dates
| Filing date | Jun 28, 2018 |
| Grant date | Jan 14, 2020 |
| Priority date | — |
| Expiry date | Jun 28, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P1/14
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method of producing a liquid pharmaceutical suspension by mixing magnesium aluminum silicate, gellan gum, bismuth subsalicylate, and methyl cellulose.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.