Odorless formulation for treating mucosal discontinuities
US7132111B2 · kind B2 · utility
2Cited by
11References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 21, 2003 |
| Grant date | Nov 7, 2006 |
| Priority date | — |
| Expiry date | Sep 16, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/28
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention includes a method for making a formulation for treating mucosal discontinuities, comprising: providing phenolic compounds and treating the purified phenolic compounds with sulfuric acid to make sulfonic acids and sulfonate salts. The present invention also includes formulations prepared by the method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.