Fredric J. Lim

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Fremont, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Fast curing polymeric compositions for ophthalmic lenses and appara...
- Patent number 5,880,171
- Issue date Mar 9, 1999
- 2C Optics, Inc.
- Fredric J. Lim
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Opthalmic mold coatings
- Patent number 5,667,735
- Issue date Sep 16, 1997
- 2C Optics, Inc.
- Young C. Bae
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Plastic molds for ophthalmic devices and methods for forming same
- Patent number 5,551,663
- Issue date Sep 3, 1996
- Soane Technologies, Inc.
- Young C. Bae
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL