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Ucar Carbon Company Inc.
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Parma, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Laminated carbon foam sandwich for naval decking
Patent number
7,264,878
Issue date
Sep 4, 2007
Ucar Carbon Company Inc.
Douglas J. Miller
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Sealant for high strength carbon foam
Patent number
7,232,606
Issue date
Jun 19, 2007
Ucar Carbon Company Inc.
Richard Liichang Shao
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Electrode joint locking system
Patent number
7,230,969
Issue date
Jun 12, 2007
Ucar Carbon Company Inc.
Mark Segger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Manufacture of carbon/carbon composites by hot pressing
Patent number
7,207,424
Issue date
Apr 24, 2007
Ucar Carbon Company Inc.
Dai Huang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
End-face seal for graphite electrodes
Patent number
7,206,330
Issue date
Apr 17, 2007
Ucar Carbon Company Inc.
Brian Bowman
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Isotropic pitch-based materials for thermal insulation
Patent number
7,150,837
Issue date
Dec 19, 2006
UCAR Carbon Company, Inc.
Charles C. Chiu
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Optimized graphite electrode pin configuration
Patent number
7,103,083
Issue date
Sep 5, 2006
Ucar Carbon Company Inc.
Robert E. Smith
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Male-female electrode joint
Patent number
7,016,394
Issue date
Mar 21, 2006
Ucar Carbon Company Inc.
Robert E. Smith
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
78347599 - CONNEX
Serial number
78347599
Registration number
3121499
Filing date
Jan 5, 2004
UCAR Carbon Company Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments