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Marcella R. Backer
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Wilmington, NC, US
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Patents Grants
last 30 patents
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Patent Grant
Method and apparatus for making fiber optic couplers
Patent number
6,325,883
Issue date
Dec 4, 2001
Marcella Rose Backer
G02 - OPTICS
Information
Patent Grant
Apparatus for automatically coupling two optical fibers in a tube
Patent number
6,092,394
Issue date
Jul 25, 2000
Corning Incorporated
Marcella Rose Backer
G02 - OPTICS
Information
Patent Grant
Optical waveguide fiber with titania-silica outer cladding and meth...
Patent number
5,180,411
Issue date
Jan 19, 1993
Corning Incorporated
Marcella R. Backer
G02 - OPTICS
Information
Patent Grant
Optical waveguide fiber with titania-silica outer cladding
Patent number
5,140,665
Issue date
Aug 18, 1992
Corning Incorporated
Marcella R. Backer
G02 - OPTICS
Information
Patent Grant
Method of manufacturing optical waveguide fiber with titania-silica...
Patent number
5,067,975
Issue date
Nov 26, 1991
Corning Incorporated
Marcella R. Backer
G02 - OPTICS