| 发明名称 |
METHOD FOR IDENTIFYING CHARACTERISTICS OF CONTACT LENSES |
| 摘要 |
Contact lenses include a posterior surface including a first identifiable marking, and an interior surface includes a second identifiable marking different from the first marking, the first and second markings in combination designating the optical correction of the lenses. The lenses are useful in methods where the markings are used to identify characteristics of the lens.
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| 申请公布号 |
CA2284818(A1) |
申请公布日期 |
1998.10.15 |
| 申请号 |
CA19982284818 |
申请日期 |
1998.04.02 |
| 申请人 |
BAUSCH & LOMB INCORPORATED |
发明人 |
ALTOBELLI, KATHLEEN M.;MISITI, PAUL D.;GABRIEL, EMILY ABRAMS;CRONK, WILLIAM B.;APPLETON, WILLIAM J. |
| 分类号 |
G02C7/02;G02C7/04;(IPC1-7):G02C7/04;G02C13/00;G01M11/02 |
主分类号 |
G02C7/02 |
| 代理机构 |
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