Aqueous ionic solutions and their uses in particular in ophthalmology
US7700077B2 · kind B2 · utility
0Cited by
3References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 23, 2005 |
| Grant date | Apr 20, 2010 |
| Priority date | — |
| Expiry date | Oct 27, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention concerns the use for treating and cleaning the eye and its appendages of aqueous ionic solutions obtained from sea water whereof the ionic composition is qualitatively that of sea water and quantitatively such that their pH ranges between 4 and 9, preferably between 7 and 8 and their osmolality ranges between 150 and 700, preferably between 250 and 350 mOsm/kg.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.