Tablet coating
US7138139B2 · kind B2 · utility
2Cited by
9References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 16, 2003 |
| Grant date | Nov 21, 2006 |
| Priority date | — |
| Expiry date | Aug 19, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D17/0082
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to water soluble tablet coatings prepared from water soluble, partially and completely neutralized acrylic polymers and at least one film modifying agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.