Ewa Cichacz

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Phoenix, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
High refractive index oxygen permeable contact lens system and method
- Patent number 8,408,697
- Issue date Apr 2, 2013
- Paragon Vision Sciences, Inc.
- Hermann Neidlinger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
HIGH REFRACTIVE INDEX OXYGEN PERMEABLE CONTACT LENS SYSTEM AND METHOD
- Publication number 20090227702
- Publication date Sep 10, 2009
- Hermann Neidlinger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...