Philippe Baronet

Follow

Person

Toulouse, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Treatment process for rendering corneal contact lenses hydrophilic
- Patent number 4,409,258
- Issue date Oct 11, 1983
- Alcon Pharmaceuticals Limited
- Bernard Feurer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL