Materials for use in glaucoma filtration devices
US6001128A · kind A · utility
6Cited by
9References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 29, 1998 |
| Grant date | Dec 14, 1999 |
| Priority date | — |
| Expiry date | May 29, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S623/901
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Improved glaucoma filtration device materials comprise at least one monomer having the formula: ##STR1## wherein: X is H or CH.sub.3 ; PA1 m is 0-10; PA1 Y is nothing, O, or S; PA1 R is nothing, H, or an aliphatic, aromatic or aliphatic/aromatic combination of up to twelve carbon atoms, which can be unsubstituted or substituted with Cl, F, Br, or an alkoxy of up to four carbon atoms; and a cross-linking monomer having two or more ethylenically unsaturated groups.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.