James Jen

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Jacksonville, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Contact lens coating selection and manufacturing process
- Patent number 6,478,423
- Issue date Nov 12, 2002
- Johnson & Johnson Vison Care, Inc.
- David C. Turner
- G02 - OPTICS
Information Patent Grant
Wettable silicone-based lenses
- Patent number 6,099,852
- Issue date Aug 8, 2000
- Johnson & Johnson Vision Products, Inc.
- James J. Jen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Mold material made with additives
- Patent number 5,849,209
- Issue date Dec 15, 1998
- Johnson & Johnson Vision Products, Inc.
- Ture Kindt-Larsen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for reducing lens hole defects in production of contact lens...
- Patent number 5,849,222
- Issue date Dec 15, 1998
- Johnson & Johnson Vision Products, Inc.
- James Jen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for transiently wetting lens molds in production of contact...
- Patent number 5,674,557
- Issue date Oct 7, 1997
- Johnson & Johnson Vision Products, Inc.
- Michael Widman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ANTIMICROBIAL LENSES AND METHODS OF THEIR USE
- Publication number 20070196432
- Publication date Aug 23, 2007
- David C. Turner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Methods for providing biomedical devices with hydrophilic antimicro...
- Publication number 20060193894
- Publication date Aug 31, 2006
- James S. Jen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Antimicrobial lenses and methods of their use
- Publication number 20060159723
- Publication date Jul 20, 2006
- David C. Turner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Antimicrobial lenses and methods of their use
- Publication number 20030043341
- Publication date Mar 6, 2003
- David C. Turner
- G02 - OPTICS
Information Patent Application
COATINGS FOR BIOMEDICAL DEVICES
- Publication number 20010036556
- Publication date Nov 1, 2001
- JAMES S. JEN
- G02 - OPTICS