Compositions – Electrically conductive or emissive compositions
Reexamination Certificate
2006-12-19
2006-12-19
Kopec, Mark (Department: 1751)
Compositions
Electrically conductive or emissive compositions
C252S502000, C428S367000, C428S398000, C428S408000, C423S44500R, C423S447500, C423S447100, C429S231800, C977S741000, C977S743000, C977S843000, C977S848000
Reexamination Certificate
active
07150840
ABSTRACT:
A graphitized fine carbon fiber comprising a hollow space extending along its center axis, and a plurality of graphene sheets, wherein the fiber has an end surface comprising a portion of discontinuity in which ends of graphene sheets are not bonded to one another and at least one portion of continuity comprised of at least one group of graphene sheets in which one graphene sheet is bonded to another graphene sheet adjacent thereto.
REFERENCES:
patent: 4816289 (1989-03-01), Komatsu et al.
patent: 5165909 (1992-11-01), Tennent et al.
patent: 6489026 (2002-12-01), Nishimura et al.
patent: 6565971 (2003-05-01), Morita et al.
patent: 6654229 (2003-11-01), Yanagisawa et al.
patent: 60-027700 (1985-02-01), None
patent: 60-054998 (1985-03-01), None
patent: 64-065144 (1989-03-01), None
patent: 06-073615 (1994-03-01), None
patent: 06-081218 (1994-03-01), None
patent: 06-084517 (1994-03-01), None
patent: 06-084517 (1994-03-01), None
patent: 07-150419 (1995-06-01), None
patent: 11-250911 (1999-09-01), None
patent: 11-322314 (1999-11-01), None
patent: 2002-146634 (2002-05-01), None
patent: 2002-146634 (2002-05-01), None
patent: WO 00/58536 (2000-10-01), None
Sudoh Akinori
Yamamoto Ryuji
Kopec Mark
Showa Denko K.K.
Sughrue & Mion, PLLC
Vijayakumar Kallambella
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