Alcon Grieshaber AG
Alcon GrieActive Patents
0
Total Holdings
8
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| EP0303174A1 | Apparatus for ophthalmological correction surgery | Expired / Lapsed | 1988-08-03 | — | 0 | Details |
| US5807401A | Ophthalmic surgical apparatus for pulverizing and removing … | Expired / Lapsed | 1995-11-02 | 1998-09-15 | 16 | Details |
| US5634918A | Ophthalmic surgical instrument | Expired / Lapsed | 1994-10-26 | 1997-06-03 | 15 | Details |
| US5487747A | Opthalmic surgical apparatus for macerating and removing th… | Expired / Lapsed | 1994-05-03 | 1996-01-30 | 25 | Details |
| US5454783A | Apparatus for microsurgical operations on the eye of a livi… | Expired / Lapsed | 1993-11-04 | 1995-10-03 | 15 | Details |
| US5360398A | Ophthalmological aspiration and irrigation system | Expired / Lapsed | 1993-11-04 | 1994-11-01 | 17 | Details |
| US5275607A | Intraocular surgical scissors | Expired / Lapsed | 1991-09-23 | 1994-01-04 | 26 | Details |
| US4947871A | Process the surgical correction of ametropia of one or both… | Expired / Lapsed | 1988-07-18 | 1990-08-14 | 4 | Details |