Details
- Application number :
- 75014
- Application type :
- Standard
- Application status :
- CEASED
- Under opposition :
- No
- Proceeding type :
-
- Invention title :
- Method and contact lenses for treating presbyopia
- Inventor :
- Freeman, Michael Harold
- Agent name :
- Davies Collison Cave
- Address for service :
- Level 15 1 Nicholson Street MELBOURNE VIC 3000
- Filing date :
- 16 April 1991
- Associated companies :
-
- Applicant name :
- PBH Diffractive Lenses Limited
- Applicant address :
- Prescot Road, St Helens Merseyside WA10 3TT United Kingdom
- Old name :
- Pilkington Diffractive Lenses Limited
- Original Source :
- Go