Tung Nguyen

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Albuquerque, NM, US

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Patents Grantslast 30 patents

Information Patent Grant
Contact lenses
- Patent number 7,279,507
- Issue date Oct 9, 2007
- CooperVision International Holding Company, LP
- Hopin Hu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Interpenetrating polymer network hydrophilic hydrogels for contact...
- Publication number 20050148682
- Publication date Jul 7, 2005
- Hopin Hu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Interpenetrating polymer network hydrophilic hydrogels for contact...
- Publication number 20010044482
- Publication date Nov 22, 2001
- Hopin Hu
- G02 - OPTICS