Cornea retainer
US4844242A · kind A · utility
49Cited by
8References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 2, 1987 |
| Grant date | Jul 4, 1989 |
| Priority date | — |
| Expiry date | Sep 2, 2007 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N1/148
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A device for storing isolated donor corneas comprising a medium container for containing corneal storage medium, a cap which co-acts with the medium container to form an airtight seal, and a cornea retaining means attached to the cap for retaining a cornea suspended within the medium container and for preventing the retained cornea from a contacting inner surfaces of the container and cap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.