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David C. Byram
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East Palatka, FL, US
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Patents Grants
last 30 patents
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Patent Grant
Devices and processes for performing degassing operations
Patent number
9,162,401
Issue date
Oct 20, 2015
Johnson & Johnson Vision Care, Inc.
Donnie J. Duis
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Devices and processes for performing degassing operations
Patent number
7,625,197
Issue date
Dec 1, 2009
Johnson & Johnson Vision Care, Inc.
Donnie J. Duis
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Contact lens transfer and material removal system
Patent number
6,494,021
Issue date
Dec 17, 2002
Johnson & Johnson Vision Care, Inc.
Mark E. Schlagel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and support for supporting packages only at their edges duri...
Patent number
6,018,931
Issue date
Feb 1, 2000
Johnson & Johnson Vision Products, Inc.
David Clarence Byram
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Automated method and apparatus for hydrating soft contact lenses
Patent number
5,836,323
Issue date
Nov 17, 1998
Johnson & Johnson Vision Products, Inc.
Darren Scott Keene
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Automated apparatus for hydrating soft contact lenses
Patent number
5,762,081
Issue date
Jun 9, 1998
Johnson & Johnson Vision Products, Inc.
Darren Scott Keene
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
DEVICES AND PROCESSES FOR PERFORMING DEGASSING OPERATIONS
Publication number
20100038813
Publication date
Feb 18, 2010
Donnie J. Duis
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Devices and processes for performing degassing operations
Publication number
20070057397
Publication date
Mar 15, 2007
Donnie J. Duis
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL