Glass manufacturing – Processes of manufacturing fibers – filaments – or preforms – Process of manufacturing optical fibers – waveguides – or...
Reexamination Certificate
2006-12-19
2010-12-21
Dehghan, Queenie (Department: 1791)
Glass manufacturing
Processes of manufacturing fibers, filaments, or preforms
Process of manufacturing optical fibers, waveguides, or...
C065S413000, C065S418000
Reexamination Certificate
active
07854148
ABSTRACT:
The present invention relates to a device for manufacturing an optical preform by means of an internal vapour deposition process, said device comprising an energy source and a substrate tube, which substrate tube comprises a supply side for supplying glass-forming precursors and a discharge side for discharging constituents that have rot been deposited on the interior of the substrate tube, said energy source being movable along the length of the substrate tube between a point of reversal at the supply side and a point of reversal at the discharge side.
REFERENCES:
patent: 4389229 (1983-06-01), Jang et al.
patent: 4826288 (1989-05-01), Mansfield et al.
patent: 6430967 (2002-08-01), Mueller
patent: 2002/0073739 (2002-06-01), Zhang et al.
patent: 2002/0157423 (2002-10-01), Soufiane
patent: 2003/0056548 (2003-03-01), Sandro et al.
patent: 2002114534 (2002-04-01), None
Korsten Marco
Milicevic Igor
Swarts Martinus Johannes Marinus Jozeph
Van Stralen Mattheus Jacobus Nicolaas
Dehghan Queenie
Draka Comteq B.V.
Sughrue & Mion, PLLC
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