Polymer compositions
US9854796B2 · kind B2 · utility
1Cited by
27References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 15, 2016 |
| Grant date | Jan 2, 2018 |
| Priority date | — |
| Expiry date | Apr 15, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/48
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A composition contains an incompletely hydrated water soluble polymer suspended in a liquid medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.