Optical waveguides – Optical fiber waveguide with cladding – Utilizing multiple core or cladding
Reexamination Certificate
2007-12-05
2009-08-04
Le, Uyen-Chau N (Department: 2874)
Optical waveguides
Optical fiber waveguide with cladding
Utilizing multiple core or cladding
Reexamination Certificate
active
07570858
ABSTRACT:
A fiber optic cable includes at least one optic fiber; and a buoyancy modifying coating on the at least one optic fiber, the coating comprising at least one microballoon and a matrix material.
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Baker Hughes Incorporated
Cantor Colburn-LLP
Chu Chris
Le Uyen-Chau N
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