| 5898473 |
Multifocal corneal contact lens |
Maurice Poster |
1999-04-27 |
| 5812235 |
Multifocal corneal contact lenses |
Maurice Poster |
1998-09-22 |
| 5812236 |
Multifocal corneal contact lens pair |
Maurice Poster |
1998-09-22 |
| 5691797 |
Multifocal contact lens |
Maurice Poster |
1997-11-25 |
| 5619289 |
Multifocal contact lens |
Maurice Poster |
1997-04-08 |
| 5526071 |
Multifocal contact lens and method for preparing |
Maurice Poster |
1996-06-11 |
| 5493350 |
Multipocal contact lens and method for preparing |
— |
1996-02-20 |
| 5404183 |
Multifocal contact lens and method for preparing |
— |
1995-04-04 |
| 5331067 |
Silicone-containing contact lens polymers, oxygen permeable contact lenses and methods for making these lenses and treating patients with visual impairment |
Harry J. Spinelli, Mohammed I. Ali, Lester Weintraub |
1994-07-19 |
| 5314960 |
Silicone-containing polymers, oxygen permeable hydrophilic contact lenses and methods for making these lenses and treating patients with visual impairment |
Harry J. Spinelli, Waifong Liew Anton, Henry Coleman, Mohammed I. Ali, Lester Weintraub +1 more |
1994-05-24 |
| 5244981 |
Silicone-containing contact lens polymers, oxygen permeable contact lenses and methods for making these lenses and treating patients with visual impairment |
Harry J. Spinelli, Mohammed I. Ali, Lester Weintraub |
1993-09-14 |
| 5024517 |
Monovision corneal contact lenses |
— |
1991-06-18 |
| 5002382 |
Multifocal corneal contact lenses |
— |
1991-03-26 |