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Jon Scott Walker
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Orange Park, FL, US
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last 30 patents
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Patent Grant
Contact lenses bearing marks
Patent number
6,203,156
Issue date
Mar 20, 2001
Johnson & Johnson Vision Care, Inc.
Jongliang Wu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Contact lenses bearing identifying marks
Patent number
6,024,448
Issue date
Feb 15, 2000
Johnson & Johnson Vision Products, Inc.
Jongliang Wu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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last 30 patents
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Patent Application
Contact lenses bearing marks
Publication number
20010013921
Publication date
Aug 16, 2001
Jongliang Wu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL