Xiaojun Michael Liu

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Glen Allen, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Poly(nitrogen/amine) derivatives of a natural wax and ophthalmic co...
- Patent number 9,279,095
- Issue date Mar 8, 2016
- Bausch & Lomb Incorporated
- Xiaojun Michael Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High refractive index polysiloxane prepolymers
- Patent number 6,956,087
- Issue date Oct 18, 2005
- Bausch & Lomb Incorporated
- Yu-Chin Lai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Poly(Nitrogen/Amine) Derivatives of a Natural Wax and Ophthalmic Co...
- Publication number 20140206764
- Publication date Jul 24, 2014
- Bausch & Lomb Incorporated
- Xiaojun Michael Liu
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
High refractive index polysiloxane prepolymers
- Publication number 20050176898
- Publication date Aug 11, 2005
- Yu-Chin Lai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
High refractive index polysiloxane prepolymers
- Publication number 20040116593
- Publication date Jun 17, 2004
- Yu-Chin Lai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...