Continuous casting method for ingot produced from titanium or titanium alloy

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9475114
APP PUB NO 20150273573A1
SERIAL NO

14437250

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

By controlling the temperature (TS) of a surface portion (11a) of an ingot (11) in a contact region (16) between a mold (2) and the ingot (11) and/or a passing heat flux (q) from the surface portion (11a) of the ingot (11) to the mold (2) in the contact region (16), the thickness (D) in the contact region (16) of a solidified shell (13) obtained by the solidification of molten metal (12) is brought into a predetermined range. Consequently, an ingot having a good casting surface state can be cast.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.);KOBE STEEL, LTD.

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishida, Hitoshi Kobe, JP 101 837
Kanahashi, Hidetaka Takasago, JP 14 13
Kurosawa, Eisuke Kobe, JP 20 8
Matsuwaka, Daisuke Kobe, JP 15 12
Nakaoka, Takehiro Kobe, JP 13 8
Oyama, Hideto Takasago, JP 29 283
Takahashi, Daiki Kobe, JP 41 75
Tsutsumi, Kazuyuki Kobe, JP 18 12

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Apr 25, 2024
11.5 Year Payment $7400.00 $3700.00 $1850.00 Apr 25, 2028
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00