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James William Laumer
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White Bear Lake, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid crystal displays with laminated diffuser plates
Patent number
8,576,357
Issue date
Nov 5, 2013
3M Innovative Properties Company
Mark D. Gehlsen
G02 - OPTICS
Information
Patent Grant
Direct-LIT liquid crystal displays with laminated diffuser plates
Patent number
8,125,589
Issue date
Feb 28, 2012
3M Innovative Properties Company
Byungsoo Ko
G02 - OPTICS
Information
Patent Grant
Liquid crystal displays with laminated diffuser plates
Patent number
7,710,511
Issue date
May 4, 2010
3M Innovative Properties Company
Mark D. Gehlsen
G02 - OPTICS
Information
Patent Grant
Direct-lit liquid crystal displays with laminated diffuser plates
Patent number
7,446,827
Issue date
Nov 4, 2008
3M Innovative Properties Company
Byungsoo Ko
G02 - OPTICS
Information
Patent Grant
Composite diffuser plates and direct-lit liquid crystal displays us...
Patent number
7,436,469
Issue date
Oct 14, 2008
3M Innovative Properties Company
Mark D. Gehlsen
G02 - OPTICS
Information
Patent Grant
Small diameter, high strength optical fiber
Patent number
6,895,156
Issue date
May 17, 2005
3M Innovative Properties Company
Christopher Bland Walker, Jr.
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical fiber element having a permanent protective coating with a...
Patent number
RE36146
Issue date
Mar 16, 1999
Minnesota Mining and Manufacturing Company
James Craig Novack
385 - Optical waveguides
Information
Patent Grant
Optical fiber element having a permanent protective coating with a...
Patent number
5,381,504
Issue date
Jan 10, 1995
Minnesota Mining and Manufacturing Company
James C. Novack
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
METHODS FOR MAKING REFLECTIVE TRAYS
Publication number
20160341854
Publication date
Nov 24, 2016
3M INNOVATIVE PROPERTIES COMPANY
Samuel KIDANE
G02 - OPTICS
Information
Patent Application
REFLECTIVE TRAY FOR A BACKLIGHT, COMPRISING A POLYMERIC DIELECTRIC...
Publication number
20160124139
Publication date
May 5, 2016
3M Innovative Properties Company
Jiro Hattori
G02 - OPTICS
Information
Patent Application
DUAL LIGHTGUIDE
Publication number
20110001901
Publication date
Jan 6, 2011
Jeffrey L. Solomon
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAYS WITH LAMINATED DIFFUSER PLATES
Publication number
20100188754
Publication date
Jul 29, 2010
3M Innovative Properties Company
Mark D. Gehlsen
G02 - OPTICS
Information
Patent Application
DIRECT-LIT LIQUID CRYSTAL DISPLAYS WITH LAMINATED DIFFUSER PLATES
Publication number
20090122228
Publication date
May 14, 2009
3M Innovative Properties Company
Byungsoo Ko
G02 - OPTICS
Information
Patent Application
Light guide
Publication number
20080232135
Publication date
Sep 25, 2008
3M Innovative Properties Company
Brian A. Kinder
G02 - OPTICS
Information
Patent Application
Direct-lit liquid crystal displays with laminated diffuser plates
Publication number
20060082698
Publication date
Apr 20, 2006
Byungsoo Ko
G02 - OPTICS
Information
Patent Application
Composite diffuser plates and direct-lit liquid crystal displays us...
Publication number
20060082700
Publication date
Apr 20, 2006
Mark D. Gehlsen
G02 - OPTICS
Information
Patent Application
Liquid crystal displays with laminated diffuser plates
Publication number
20060082699
Publication date
Apr 20, 2006
3M Innovative Properties Company
Mark D. Gehlsen
G02 - OPTICS
Information
Patent Application
Small diameter, high strength optical fiber
Publication number
20030099451
Publication date
May 29, 2003
3M Innovative Properties Company
Christopher Bland Walker
G02 - OPTICS