Method and composition for cleaning contact lenses with cyclodextrins
US5364637A · kind A · utility
34Cited by
1References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 16, 1992 |
| Grant date | Nov 15, 1994 |
| Priority date | — |
| Expiry date | Mar 16, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/222
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Contact lenses are cleaned by contacting the lenses with a composition containing an effective amount of one or more cyclodextrins. The compositions can also be employed at elevated temperatures or may contain suitable antimicrobial agents in order to simultaneously clean and disinfect the lenses.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.