Polymeric treatment compositions
US10828388B2 · kind B2 · utility
5Cited by
70References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 27, 2019 |
| Grant date | Nov 10, 2020 |
| Priority date | — |
| Expiry date | Feb 27, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2430/36
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Polymeric compositions are described comprising a biocompatible polymer including a biodegradable linkage to a visualization agent and a non-physiological solution; wherein the biocompatible polymer is soluble in the non-physiological solution and insoluble in a physiological solution. Methods of forming the solutions and polymers are disclosed as well as methods of therapeutic use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.