Gerbrand Eshuis

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Hgogeveen, NL

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing complex optical designs in soft contact lenses
- Patent number 5,861,114
- Issue date Jan 19, 1999
- Johnson & Johnson Vision Products, Inc.
- Jeffrey H. Roffman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Molding arrangement to achieve short mold cycle time
- Patent number 5,702,735
- Issue date Dec 30, 1997
- Johnson & Johnson Vision Products, Inc.
- Wallace Anthony Martin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL